chore: migrate npm to pnpm across CI, Docker, and scripts

[Anshumancanrock]

Migrates the package manager from npm to pnpm to improve install times, enforce strict dependency resolution, and reduce disk space usage.

Changes

• Replaced package-lock.json with pnpm-lock.yaml (using pnpm@10.33.0).
• Updated GitHub Actions to use pnpm/action-setup and pnpm install --frozen-lockfile.
• Updated Dockerfile and docker-compose configuration to use pnpm.
• Fixed Husky pre-commit/pre-push hooks to use pnpm exec.
• Updated command references in README.md, CONTRIBUTING.md, and CONFIGURATION.md.
• Added patch changeset to satisfy CI dependency constraint.

Benchmarks (Local)

Area	npm (before)	pnpm (after)	Gain
Cold install time	~14.05s	~6.92s	About 50% faster clean installs
Warm install time	~4.50s	~2.51s	Faster repeat installs during development

Testing

1. Install and script flows run with pnpm locally.
2. CI workflow steps are updated for pnpm.
3. Docker-related command paths are updated to pnpm.

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	zod@​3.25.76
	axios@​1.15.0 ⏵ 1.15.1	-1

View full report

[coveralls]

coverage: 73.34% (+0.02%) from 73.323% — Anshumancanrock:chore/pnpm-migration into cameri:main