Update Stencil and React output target dependencies

[amir-ba]

Summary

• Upgrade @stencil/core to 4.45.2.
• Upgrade @stencil/react-output-target to 1.6.2 in both component workspaces.
• Keep @stencil-community/postcss at 2.2.0, already the latest release.
• Refresh the Yarn lockfile.

Validation

• Components build passed with Stencil 4.45.2.
• React wrapper build and type check completed; Rollup reported non-blocking TypeScript warnings for generated server component declarations.

[Copilot]

Copilot review overview

🟢 Approval recommended

The dependency declarations and refreshed lockfile are consistent with the stated upgrades and validation.

Review effort: Balanced
Findings: None

What changed in this PR

Updates Stencil tooling and React wrapper generation dependencies across the component workspaces.

Changes:

• Upgrades Stencil Core to 4.45.2.
• Upgrades the React output target to 1.6.2.
• Refreshes associated transitive dependencies in the Yarn lockfile.

File	Description
packages/​components/​package.json	Updates Stencil build dependencies.
packages/​components-react/​package.json	Updates the React output target runtime dependency.
yarn.lock	Locks updated direct and transitive dependencies.

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[amir-ba]

Fixed locally and pushed eafcac7.

Changes:

• Refresh spec snapshots for correct label for attributes and reflected boolean serialization in Stencil 4.45.2.
• Transform class properties before the existing class transform in Storybook Babel loaders.
• Commit regenerated component documentation and React server wrapper output.

Local validation with Node 24:

• Specs: 358 tests and 168 snapshots passed.
• E2E: 78 tests across 35 suites passed.
• Component build, React build, React props type check, and Storybook build passed.
• Visual tests with pinned Chromium 108.0.5342.0: 392 tests and 464 image snapshots passed without baseline changes. Existing skips: 9 suites / 113 tests.
• Formatting, lint, commitlint, and repeat-build generated-file cleanliness passed.
• Tracked-file hashes matched between the isolated candidate and local Linux validation checkout.

Builds still report existing non-blocking dependency and generated server declaration warnings.