Slim down the Docker image

[michaelherold]

This change uses pnpm's deploy-to-production filter to remove all of the files that are unnecessary for deployment. This saves a few hundred megabytes in size for the resulting Docker image.

Summary by CodeRabbit

• Chores
  • Improved Docker build exclusions to reduce unnecessary build context.
  • Updated the production container setup for a smaller, streamlined deployment.
  • Production deployments now run with optimized settings and start from the generated server bundle.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: a72e6f3e-a322-43e3-9ae7-33042cdb4271

📥 Commits

Reviewing files that changed from the base of the PR and between 0b20d7b and a56dfeb.

📒 Files selected for processing (2)

• .dockerignore
• Dockerfile

Included review availability: Your plan provides up to 10 included reviews per hour; 8 remain after this review.

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📝 Walkthrough

Walkthrough

The Docker configuration now excludes generated files from the build context, creates a deployable server bundle, and runs that bundle with web assets in a separate production runtime image.

Changes

Container deployment

Layer / File(s)	Summary
Build and deployment preparation .dockerignore, Dockerfile	The build context excludes repository metadata, dependencies, generated files, and build artifacts. The build stage runs pnpm -r build and deploys the server package to /deploy/server.
Production runtime image Dockerfile	A separate node:22-alpine runtime stage copies the deployed server and web assets, sets NODE_ENV=production, and starts server/dist/index.js.

Estimated code review effort: 2 (Simple) | ~10 minutes

Merge Risk: ⚪ Minimal · up to a56df

The Docker build now produces a slimmer production image with no actionable merge-blocking risk remaining after normal checks and review.

Suggested reviewers: thecodacus

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly describes the main change: reducing the Docker image size through a slimmer production deployment layout.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0 files. (2 skipped: 2 unsupported.)

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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