chore: supply-chain & deployment hygiene (#113, #91, #67, #65, #60, #72, #90)

[Liohtml]

Third batch of repo-health fixes, focused on supply-chain and deployment hygiene:

• [repo-health] Low: codeql.yml pins github/codeql-action@v4 by mutable tag — supply-chain risk #113 – github/codeql-action is now pinned to a full commit SHA (54f647b…, the commit v4 currently points to) instead of the mutable tag.
• [repo-health] Medium: bandit B104 globally suppressed — security scan blind to all bind-to-all-interfaces violations #91 – Removed the global bandit B104 skip from pyproject.toml; the scan is clean without it (no bind-to-all-interfaces literals exist in the code).
• [repo-health] Low: Floating uv:latest in Dockerfile produces non-reproducible builds #67 – Dockerfile now pins ghcr.io/astral-sh/uv:0.8.17 instead of :latest.
• [repo-health] Low: ./data Docker volume not mounted read-only — unnecessary write access to DICOM input #65 – ./data volume is mounted read-only in docker-compose.yml.
• [repo-health] Medium: No uv.lock — dependency versions unpinned, builds non-reproducible #60 / [repo-health] Medium: uv.lock is in .gitignore — lockfile can never be committed, builds permanently non-reproducible #72 – uv.lock is committed and removed from .gitignore, making dependency resolution reproducible (uv lock --check passes).
• [repo-health] Low: .env.example comment references Claude Opus 4.7 but code defaults to claude-opus-4-8 #90 – .env.example comment updated from "Claude Opus 4.7" to "Claude Opus 4.8" to match the code default (claude-opus-4-8).

Closes #113, closes #91, closes #67, closes #65, closes #60, closes #72, closes #90.

🤖 Generated with Claude Code

https://claude.ai/code/session_014ywk8AWq5mgbeERmvuhcJy

---

Generated by Claude Code

[coderabbitai]

Warning

Review limit reached

@Liohtml, you've reached your PR review limit, so we couldn't start this review.

Next review available in: 51 minutes

Enable usage-based reviews in Billing to review now. Otherwise, wait until the next included review is available.
You're only billed for reviews past your plan's rate limits ($0.25/file).

How can I continue?

After more reviews become available, a review can be triggered using the @coderabbitai review command as a PR comment. Alternatively, push new commits to this PR.

To avoid repeated limits, reduce automatic review volume by pausing incremental auto-reviews earlier, using label-based review opt-in, excluding WIP or generated PR titles, or requesting reviews manually when the PR is ready. If your team needs uninterrupted high-volume reviews, an organization admin can enable usage-based reviews.

How do review limits work?

CodeRabbit enforces per-developer PR review limits for each organization. Most developers receive the normal plan review availability.

For paid Pro and Pro+ PR reviews, CodeRabbit uses adaptive limits for sustained high-volume activity. When a developer's recent PR review activity reaches the 95th percentile or higher among CodeRabbit users, additional reviews become available more gradually as earlier reviews age out of the rolling window.

Please refer docs for additional details.

Review details

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: bd9405a2-6c4d-42c8-80c1-b8cc2f832449

📥 Commits

Reviewing files that changed from the base of the PR and between ed0b905 and 521e668.

⛔ Files ignored due to path filters (1)

• uv.lock is excluded by !**/*.lock

📒 Files selected for processing (6)

• .env.example
• .github/workflows/codeql.yml
• .gitignore
• Dockerfile
• docker-compose.yml
• pyproject.toml

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch claude/dependabot-maintenance-u1mdmh

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

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

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!