fix(web): copy pnpm patches in Dockerfile

[jusso-dev]

Summary

• Docker web build failed with ENOENT .../patches/minimatch@3.1.5.patch during pnpm install.
• Copy patches/ into the deps stage before install so patchedDependencies resolve.

Test plan

• docker compose -p tawny build web on homelab after this change
• Recreate tawny-web and hit public UI

Summary by CodeRabbit

• Build Improvements
  • Included local patch files during web application builds, ensuring required dependency adjustments are applied consistently.

[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: e1d974e2-ff31-498f-bf19-6e9e169fbe69

📥 Commits

Reviewing files that changed from the base of the PR and between 7402505 and eb35864.

📒 Files selected for processing (1)

• web/Dockerfile

---

📝 Walkthrough

Walkthrough

The web Dockerfile now copies the local patches directory into the dependencies stage, making it available during subsequent installation and build steps.

Changes

Docker build context

Layer / File(s)	Summary
Copy patches into dependencies stage web/Dockerfile	Adds COPY patches ./patches to make local patches available in the deps stage.

Estimated code review effort: 1 (Trivial) | ~2 minutes

🚥 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 accurately summarizes the main change: copying pnpm patches into the web Dockerfile.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
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.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/web-docker-copy-patches

---

_{Comment @coderabbitai help to get the list of available commands.}