feat: document deployment plan and harden ci

[KazanderDad]

Summary

• add a deployment & operations playbook and record session 09 updates across the specs, addresses ledger, and logs
• replace the placeholder GitHub Action with a full pnpm/Foundry lint-build-test workflow and commit the pnpm lockfile plus workspace build hints
• update the frontend build pipeline (webpack flag, PostCSS config, lazy Supabase client, env example) and refresh the associated tests/mocks

Testing

• pnpm lint
• CI=1 pnpm --filter frontend build
• pnpm --filter indexer build
• pnpm build
• pnpm --filter frontend test
• pnpm --filter indexer test
• pnpm test

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Codex Task

[Copilot]

Pull Request Overview

This PR establishes deployment and CI/CD readiness for the peer-mapper project by adding production-grade infrastructure configuration, implementing a singleton pattern for the Supabase client, and creating comprehensive deployment documentation.

• Converted Supabase client from static export to singleton factory pattern
• Implemented full CI/CD pipeline with linting, building, and testing across all workspaces
• Added deployment playbook and environment configuration examples

Reviewed Changes

Copilot reviewed 16 out of 18 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
.github/workflows/ci.yml	Replaced placeholder CI with comprehensive quality gate including lint, build, and test steps for all workspaces
frontend/src/lib/supabaseClient.ts	Refactored from static client export to singleton factory pattern with lazy initialization
frontend/src/lib/profile.ts	Updated to use getSupabaseClient() factory function
frontend/src/lib/auth.ts	Updated to use getSupabaseClient() factory function
frontend/__tests__/profile.test.ts	Updated mock to match new factory function signature
frontend/postcss.config.mjs	Changed from import-based to object-based plugin configuration
frontend/package.json	Added --webpack flag to build command
frontend/.env.example	Added example environment variables for frontend configuration
frontend/.gitignore	Added exception for .env.example files
.gitignore	Removed pnpm-lock.yaml from ignore list and added .env.example exception
pnpm-workspace.yaml	Added onlyBuiltDependencies configuration for native modules
agent-context/deployment.md	New comprehensive deployment playbook with detailed instructions
agent-context/technical-spec.md	Updated deployment section with CI/CD guidance
agent-context/functional-spec.md	Added deployment and operations section
agent-context/eas-addresses.md	Enhanced with Moonscan verification URLs and deployment transaction hashes
agent-context/session-logs/session-09.md	Added session log documenting deployment readiness work
agent-context/session-log.md	Updated with session 09 summary

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[Copilot]

Corrected spacing: missing space after colon. Should be 'onlyBuiltDependencies: ' with proper YAML spacing.

[Copilot]

Potential typo in package name 'unrs-resolver'. This package does not appear to exist in npm registry. Did you mean 'unrs' or another package? Verify this is the correct package name.

Suggested change

- unrs-resolver

[Copilot]

This step runs 'pnpm build' at the workspace root without a filter, which may have unclear scope. Consider using 'pnpm --filter contracts build' to match the pattern of the frontend and indexer build steps for consistency and clarity.

Suggested change

	run: pnpm build
	run: pnpm --filter contracts build

[Copilot]

This step runs 'pnpm test' at the workspace root without a filter, which may run tests across all packages or none. Consider using 'pnpm --filter contracts test' to match the pattern of the frontend and indexer test steps for consistency and clarity.

Suggested change

	run: pnpm test
	run: pnpm --filter contracts test