Update debian Docker tag to v13.3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	Pending
debian	final	minor	13.2-slim → 13.3-slim	13.4-slim

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Configuration

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[github-actions]

🤖 Claude Code Review

Code Review

Code Quality

✅ Single-line change - Updates the Debian base image from 13.2-slim to 13.3-slim with a new SHA256 digest. This is a straightforward dependency bump.

✅ No commented-out code

✅ No DRY violations

✅ No defects identified - The change correctly updates both the tag and the SHA256 digest, maintaining the pinned image pattern for reproducibility.

Testing

✅ No test changes required - This is a base image version bump only.

Documentation

✅ No README changes needed - Infrastructure dependency update.

⚠️ CHANGELOG.md - Not updated. Depending on project conventions, a base image update may warrant a changelog entry (e.g., under a "Dependencies" or "Maintenance" section).

Security

✅ No hardcoded credentials

✅ No sensitive data

✅ No license files

✅ Pinned by SHA256 digest - The image is pinned to a specific digest (sha256:1d3c811171a08a5adaa4a163fbafd96b61b87aa871bbc7aa15431ac275d3d430), which is a good security practice ensuring reproducible builds and preventing unexpected image changes.

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Summary

This is a clean, minimal Dockerfile base image update from debian:13.2-slim to debian:13.3-slim. The only minor item is whether CHANGELOG.md should be updated per project conventions.

Automated code review analyzing defects and coding standards