deps-dev(deps-dev): bump the dev-dependencies group with 4 updates

[dependabot]

Bumps the dev-dependencies group with 4 updates: @modelcontextprotocol/ext-apps, @types/node, typescript-eslint and vite.

Updates @modelcontextprotocol/ext-apps from 1.7.5 to 2.0.0

Release notes

Sourced from @​modelcontextprotocol/ext-apps's releases.

v2.0.0

What's Changed

ext-apps 2.0 moves to the MCP TypeScript SDK 2.0 split packages. The MCP Apps wire protocol is unchanged: 2.x Views run in 1.x hosts and 2.x hosts render 1.x Views (covered by a test that runs the published 1.7.5 against this release in both directions). What breaks is dependencies and the TypeScript API; see the migration guide.

Breaking changes

• Peer dependencies. @modelcontextprotocol/sdk@^1 is replaced by @modelcontextprotocol/client@^2.0.0 (required: App and AppBridge extend its Protocol), @modelcontextprotocol/server@^2.0.0 (optional, only for the ./server helpers), and zod@^4.2.0. Node.js 20+.
• zod 3 is no longer supported. SDK 2.0 requires zod 4.2+ (the release that added Standard JSON Schema output); the 1.x fallback for zod 3.25 is gone. Raw zod shapes in registerAppTool still work as a deprecated overload; wrap them in z.object({...}) to move off it.
• Handler context. Custom handlers receive the SDK 2.x BaseContext: extra.signal is now extra.mcpReq.signal, extra.requestId is extra.mcpReq.id.
• setRequestHandler / setNotificationHandler are keyed by method name. The 2.x form is setRequestHandler("method", { params }, (params, ctx) => …). The 1.x (Schema, handler) form still works as a deprecated overload with a one-time warning (#769) and goes away in 3.0.
• The double-registration guard now covers the SDK's own handlers. Registering a handler for notifications/progress or notifications/cancelled throws already registered, as ping and the on*-owned methods did in 1.x.
• ProtocolWithEvents is removed. AppRequest, AppNotification and AppResult remain as deprecated type aliases.
• Errors. Remote JSON-RPC errors are ProtocolError (numeric code); local failures are SdkError (string code). Host-side wire deltas: a handler-thrown -32002 reaches the View as -32602, invalid params on ui/* methods go from -32603 to -32602, and the MCP error N: message prefix is gone.
• schema.json follows the 2.0 core schemas: structuredContent is any JSON value, result _meta documents io.modelcontextprotocol/serverInfo, toolInfo.tool.outputSchema is a loose object, and a recursive JSON-value definition is added.

SDK

• Migrate to SDK v2 with the official Protocol and isolated role peers by @​tonxxd, building on @​khandrew1's #710 and @​felixweinberger's #712, in #720
• SDK 2.0 fixups: regenerated lockfile, ^2.0.0 peers, restored double-registration guard, deprecated raw-shape registerAppTool overload, migration guide, wire-compat tests, MCPB build in #768
• Fix: explicit .js extensions on relative imports so published declarations resolve under NodeNext / Node16 (#704) by @​ken-jo in #705
• Keep the 1.x handler registration forms as deprecated overloads in #769
• Cross-version interop test against the published ext-apps 1.7.5 in #770

Examples

• All examples migrated to the split SDK packages (NodeStreamableHTTPServerTransport, z.object schemas, extra.mcpReq.*) in #720
• server-pdf now advertises JSON Schema 2020-12 on every tool's inputSchema / outputSchema, which fixes #765 for clients with a strict 2020-12 validator

Docs

• Add Alpic Playground to supported clients by @​qchuchu in #729

Security

npm audit reports 10 findings (2 critical, 4 high, 4 moderate), all in example workspaces or build tooling, none reachable from the published package, whose only runtime dependency is @standard-schema/spec:

• seroval / solid-js (GHSA-mv8w-475r-vwqw): the Solid example's vite plugin, pinned by a root overrides
• undici 7.28.0: cheerio in wiki-explorer-server
• nanoid, postcss: vite
• brace-expansion: nodemon (dev)
• hono / @hono/node-server (GHSA-frvp-7c67-39w9): @modelcontextprotocol/node in the examples' servers; same advisory as the 1.7.5 residual, still unreachable (only getRequestListener / serve are imported)
• qs: express 5 in examples; fflate: @types/three (dev)

All have non-major fixes available and will be picked up in a follow-up, kept off this release to keep the version diff clean.

Full Changelog: modelcontextprotocol/ext-apps@v1.7.5...v2.0.0

Commits

• 352f6ce CI: build the WSL job on ext4, skip the unused Chromium download, list tsconf...
• ae4f7e0 Sync the quickstart tsconfig snippets
• a0dcf16 CI: build the WSL job on ext4, skip the unused Chromium download, list tsconf...
• ae0fe55 Migration guide fixes and editor-visible deprecation for the 1.x handler form...
• 853c9f7 Migration guide fixes and editor-visible deprecation for the 1.x handler form
• 12aa50b Add cross-version interop test against the published ext-apps 1.7.5 (#770)
• 218aef1 Keep the 1.x handler registration forms as deprecated overloads (#769)
• 5f6346e Add cross-version interop test against published ext-apps 1.7.5
• 4eab52e Export the legacy handler types from the root entry
• 728b0bf Keep the 1.x handler registration forms as deprecated overloads
• Additional commits viewable in compare view

Updates @types/node from 26.4.1 to 26.5.1

Commits

• See full diff in compare view

Updates typescript-eslint from 8.69.0 to 8.70.0

Release notes

Sourced from typescript-eslint's releases.

v8.70.0

8.70.0 (2026-09-07)

🚀 Features

• eslint-plugin: [no-generated-empty-object-type] add rule (#12730)
• website: generate per-page social preview cards (#12734)

🩹 Fixes

• use stable release of pnpm 12 (#12808)
• update pnpm to 12.3.4 and dedupe Docusaurus packages (#12829)
• eslint-plugin: [member-ordering] don't report fields that read fields declared before them (#12729)
• eslint-plugin: [no-unnecessary-condition] no false positive on RHS of a nested logical expression (#12728)
• eslint-plugin: [no-deprecated] report deprecated imported values used in object shorthand properties (#12780)
• project-service: avoid discarded tsserver logs (#12748)
• typescript-estree: clarify the parserOptions.project error message (#12817)

❤️ Thank You

• Barry @​barry166
• Evyatar Daud @​StyleShit
• Josh Goldberg
• Josh Goldberg ✨ @​JoshuaKGoldberg
• Kirk Waiblinger @​kirkwaiblinger
• Ulrich Stark @​ulrichstark
• 송재욱

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

Changelog

Sourced from typescript-eslint's changelog.

8.70.0 (2026-09-07)

🩹 Fixes

• eslint-plugin: [no-deprecated] report deprecated imported values used in object shorthand properties (#12780)

❤️ Thank You

• Ulrich Stark @​ulrichstark

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

Commits

• 7ee7608 chore(release): publish 8.70.0
• 4586535 fix(eslint-plugin): [no-deprecated] report deprecated imported values used in...
• See full diff in compare view

Updates vite from 8.2.2 to 8.3.0

Release notes

Sourced from vite's releases.

create-vite@8.3.0

Please refer to CHANGELOG.md for details.

v8.3.0

Features

• build: avoid settling seen preload dependencies for performance (#23446) (e6f6b3e)

Bug Fixes

• handle CRLF line endings in code frame positions (#23219) (9913672)
• only treat whole node_modules path segments as dependencies (fix #17467) (#23437) (ef0dc17)

Performance Improvements

• proxy: pre-compile context matchers at server creation (#23263) (8abf700)

v8.3.0-beta.1

Features

• devtools: enable dev server integration (#23333) (68aeb8a)

Bug Fixes

• build: keep hash placeholders as-is in resolveFileUrl hook (#23422) (e8d6a4d)
• bundled-dev: mark payload delivered on client report (#23373) (a6d43bc)
• deps: update all non-major dependencies (#23445) (fc7c104)
• html: don't inline preload link targets (fix #13355) (#23387) (12e709c)
• resolve the actual package root in findNearestMainPackageData for nested package.json (#23356) (8492422)
• shortcuts extend error (#23447) (4ec58d1)

Miscellaneous Chores

• introducing @e18e/eslint-plugin (#23357) (f794133)
• remove unnecessary comment (#23448) (b919a1a)

v8.3.0-beta.0

Features

• accept Rolldown watch options in server.watch (#23133) (1b5cfe3)
• add closeServer and closePreviewServer hooks (#23110) (e17d2d5)
• add top-level tsconfig option (#23310) (93164c3)
• add warning for unsupported hooks in plugin returned from applyToEnvironment hook (#23191) (fdef04f)
• cli: support naming the CPU profile via --profile [name] (#23042) (a500dee)
• config: warn on named imports from JSON modules (#23378) (472385e)
• css: minify style tag (#23183) (8156684)
• searched params attached to workers are now preserved (#22280) (517b97f)
• support subpath imports in dynamic import statements (#23185) (b78e2f1)
• use import.meta.ROLLDOWN_FILE_URL_* for assets in JS (#22888) (4366ac4)
• use import.meta.ROLLDOWN_FILE_URL_* for other plugins (#22894) (e38f29e)

... (truncated)

Changelog

Sourced from vite's changelog.

8.3.0 (2026-09-10)

Features

• build: avoid settling seen preload dependencies for performance (#23446) (e6f6b3e)
• devtools: enable dev server integration (#23333) (68aeb8a)
• accept Rolldown watch options in server.watch (#23133) (1b5cfe3)
• add closeServer and closePreviewServer hooks (#23110) (e17d2d5)
• add top-level tsconfig option (#23310) (93164c3)
• add warning for unsupported hooks in plugin returned from applyToEnvironment hook (#23191) (fdef04f)
• cli: support naming the CPU profile via --profile [name] (#23042) (a500dee)
• config: warn on named imports from JSON modules (#23378) (472385e)
• css: minify style tag (#23183) (8156684)
• searched params attached to workers are now preserved (#22280) (517b97f)
• support subpath imports in dynamic import statements (#23185) (b78e2f1)
• use import.meta.ROLLDOWN_FILE_URL_* for assets in JS (#22888) (4366ac4)
• use import.meta.ROLLDOWN_FILE_URL_* for other plugins (#22894) (e38f29e)
• worker: remove worker chunk if it's detected that it's not referenced (#22473) (924997a)

Bug Fixes

• handle CRLF line endings in code frame positions (#23219) (9913672)
• only treat whole node_modules path segments as dependencies (fix #17467) (#23437) (ef0dc17)
• build: keep hash placeholders as-is in resolveFileUrl hook (#23422) (e8d6a4d)
• bundled-dev: mark payload delivered on client report (#23373) (a6d43bc)
• deps: update all non-major dependencies (#23445) (fc7c104)
• html: don't inline preload link targets (fix #13355) (#23387) (12e709c)
• resolve the actual package root in findNearestMainPackageData for nested package.json (#23356) (8492422)
• shortcuts extend error (#23447) (4ec58d1)
• config: close bundles when generation fails (#23256) (6bacc95)
• css: keep newline-separated srcset candidates intact (#23265) (4f9d2f4)
• deps: update all non-major dependencies (#23337) (d550815)
• deps: update all non-major dependencies (#23404) (238ad81)
• deps: update rolldown-related dependencies (#23338) (76e8082)
• deps: update rolldown-related dependencies (#23405) (b882566)
• dev: run closeBundle after buildEnd failure (#23165) (8cb872e)
• hmr: handle import.meta.hot.invalidate in virtual module (#23171) (6162968)
• utils: handle dot in srcset density descriptor (#23346) (b50e1b4)
• utils: match timestamp query parameter with proper delimiters (#23364) (41f3c6f)

Performance Improvements

• proxy: pre-compile context matchers at server creation (#23263) (8abf700)

Miscellaneous Chores

• introducing @e18e/eslint-plugin (#23357) (f794133)
• remove unnecessary comment (#23448) (b919a1a)
• delete unused PluginContainerOptions (#23382) (ee64401)
• use oxfmt sortImports (#23319) (97ad042)

... (truncated)

Commits

• 95e8923 release: v7.3.1
• 9d39d37 feat: add ignoreOutdatedRequests option to optimizeDeps (#21364)
• acf7e05 release: v7.3.0
• cff26ec feat(deps): update esbuild from ^0.25.0 to ^0.27.0 (#21183)
• 317b3b2 release: v7.2.7
• 721f163 fix: plugin shortcut support (#21211)
• bda5dbb release: v7.2.6
• 3aa7527 release: v7.2.5
• 72e398a fix(deps): update all non-major dependencies (#21175)
• 3765f7b fix: shortcuts not rebound after server restart (#21166)
• Additional commits viewable in compare view

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