Update golang Docker tag to v1.25.5

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
golang	stage	patch	1.25.4-bookworm -> 1.25.5-bookworm

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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[github-actions]

🤖 Claude Code Review

❌ CHANGELOG.md updated

• CHANGELOG.md:8-10 - The "Unreleased" section exists but is empty
• Recommendation: This change should be documented under [Unreleased] section as it updates the Go builder version
• Example entry: - Update Go builder image to 1.25.5
• Historical precedent: Version 0.1.2 (line 87-89) documented similar Dockerfile updates

Security

✅ No hardcoded credentials

• No credentials present in the diff

✅ Input validation implemented

• N/A - No input handling code in this diff

✅ Proper error handling

• N/A - No error handling code in this diff

✅ No sensitive data in logs

• No logging code in this diff

✅ No license files (.lic) or AQAAAD strings

• No license files or sensitive strings detected

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Overall Assessment

Status: ✅ APPROVED with Minor Recommendations

Strengths

• Clean, focused change that updates Go toolchain
• SHA256 hashes properly updated for security
• Consistent application across both Dockerfiles
• No code quality or security issues

Required Actions

None (change is safe to merge)

Recommended Actions

1. CHANGELOG.md:8-10 - Add entry under [Unreleased] section:

   - Update Go builder image to golang:1.25.5

2. Verify CI/CD pipeline passes with new Go version
3. Consider verifying any Go 1.25.5-specific bug fixes or improvements are relevant to this project

Risk Assessment

Low Risk - This is a patch version update of the Go toolchain with proper hash verification. No breaking changes expected.

Automated code review analyzing defects and coding standards

[renovate]

Edited/Blocked Notification

Renovate will not automatically rebase this PR, because it does not recognize the last commit author and assumes somebody else may have edited the PR.

You can manually request rebase by checking the rebase/retry box above.

⚠️ Warning: custom changes will be lost.

[github-actions]

🤖 Claude Code Review

Code Review Analysis

✅ Code Quality

✅ Code follows style guide - No code changes to evaluate; only configuration and dependency updates

✅ No commented-out code - None found

✅ Meaningful variable names - Not applicable (no code changes)

✅ DRY principle followed - Not applicable (no code changes)

✅ No defects identified - The changes are:

• .claude/CLAUDE.md - Project documentation (well-structured, accurate based on codebase)
• .claude/commands/code-review.md - Slash command definition (simple reference)
• Dockerfile & package.Dockerfile - Golang base image update from 1.25.4 to 1.25.5 (security/stability update)
• go.mod & go.sum - Dependency updates for golang.org/x standard libraries

⚠️ Project memory configuration - .claude/CLAUDE.md:1-64

• The CLAUDE.md file is appropriate and general enough for any developer
• Contains no local environment-specific paths or credentials
• Provides useful architecture overview and common commands
• Suggestion: Consider adding a note about the location of test files or test naming conventions if they exist

✅ Testing

N/A - No functional changes - This PR contains only:

• Documentation additions
• Docker base image updates (patch version bump)
• Dependency updates (standard library updates)

No new functions, endpoints, or business logic requiring tests.

✅ Documentation

✅ Readme updated if needed - Not needed; changes are self-contained

✅ API docs updated - Not applicable

✅ Inline comments for complex logic - Not applicable

✅ CHANGELOG.md updated - .claude/CLAUDE.md:1-64

• ❌ MISSING: CHANGELOG.md should document:
  • Addition of Claude Code configuration files
  • Golang Docker base image update to 1.25.5
  • Dependency updates (golang.org/x/net, golang.org/x/sys, golang.org/x/text, google.golang.org/genproto)

✅ Security

✅ No hardcoded credentials - None found

✅ Input validation implemented - Not applicable

✅ Proper error handling - Not applicable

✅ No sensitive data in logs - Not applicable

✅ No license files or AQAAAD strings - None found

✅ Dependency updates are security-positive - Updates to:

• golang.org/x/net v0.46.1 → v0.47.0
• golang.org/x/sys v0.37.0 → v0.38.0
• golang.org/x/text v0.30.0 → v0.31.0
• google.golang.org/genproto/googleapis/rpc (updated to latest)

These are standard library and gRPC updates that typically include security fixes.

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Summary

Critical Issues: 0

Required Changes:

1. Update CHANGELOG.md - Document the changes in this PR (Claude config addition, Golang 1.25.5 update, dependency updates)

Recommendations:

1. Consider adding test file location patterns to .claude/CLAUDE.md if there are established conventions
2. The code-review command reference is good but relies on external URL availability

Overall Assessment: ✅ APPROVED with minor documentation update needed

This is a low-risk PR that adds helpful developer tooling (Claude Code configuration) and performs routine maintenance (Docker base image and dependency updates). The only missing piece is CHANGELOG.md documentation.

Automated code review analyzing defects and coding standards

[github-actions]

🤖 Claude Code Review

Code Review Analysis

I'll now analyze this pull request diff against the review checklist.

Review Results

Code Quality

✅ Code follows style guide - The changes are primarily configuration files and dependency updates. The new .claude/CLAUDE.md file follows markdown best practices with clear structure and formatting.

✅ No commented-out code - All code is active and purposeful.

✅ Meaningful variable names - N/A for this PR (no code variables introduced).

✅ DRY principle followed - N/A for this PR (configuration changes only).

✅ No defects identified - The changes are low-risk:

• .claude/CLAUDE.md - Documentation file, no executable code
• .claude/commands/code-review.md - Simple slash command definition
• .vscode/cspell.json - Added "grpcserver" to dictionary (valid term from codebase)
• Dockerfile & package.Dockerfile - Golang version bump from 1.25.4 to 1.25.5 (patch update)
• go.mod & go.sum - Dependency updates (golang.org/x/net, golang.org/x/sys, golang.org/x/text, google.golang.org/genproto/googleapis/rpc)

⚠️ Project memory configuration (.claude/CLAUDE.md):

• The file is appropriately general and contains no local development environment specifics
• Content describes project structure, common commands, and architecture
• All information is portable across development environments
• However, minor note: Line 70 ends without a newline character (fixed in .vscode/cspell.json:79 with newline added there)

Testing

❌ No unit tests added - This PR contains no test updates. However, this is acceptable because:

• The changes are documentation and dependency updates only
• No new functions or logic introduced
• Dependency updates should ideally trigger existing CI tests

❌ No integration tests added - Not applicable (no new endpoints).

❌ Edge cases not applicable - No new logic to test.

❌ Test coverage - No test coverage changes (none needed for this PR type).

Assessment: Testing requirements are N/A for this type of PR.

Documentation

✅ Documentation added - .claude/CLAUDE.md provides comprehensive project guidance covering:

• Project overview
• Common commands (build, test, lint)
• Architecture description
• Key dependencies
• Linting configuration

✅ API docs - N/A (no API changes).

✅ Inline comments - N/A (no complex logic added).

❌ CHANGELOG.md not updated - The PR does not include CHANGELOG.md updates for:

• Addition of Claude Code configuration
• Golang version bump (1.25.4 → 1.25.5)
• Dependency updates (golang.org/x packages, google.golang.org/genproto)

Security

✅ No hardcoded credentials - No credentials present.

✅ Input validation - N/A (no input handling code).

✅ Proper error handling - N/A (no error handling code).

✅ No sensitive data in logs - N/A (no logging code).

✅ No license files - No .lic files or AQAAAD strings present.

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Summary

Overall Assessment: ✅ APPROVED with minor recommendations

This PR is low-risk and primarily adds developer tooling configuration plus routine dependency updates.

Required Actions: None (blocking)

Recommended Actions:

1. Update CHANGELOG.md to document:
   • Addition of .claude/CLAUDE.md configuration for Claude Code
   • Golang Docker base image update (1.25.4 → 1.25.5)
   • Dependency updates

Files Changed:

• .claude/CLAUDE.md:1-70 - New project documentation ✅
• .claude/commands/code-review.md:1-3 - New slash command ✅
• .vscode/cspell.json:30,79 - Added "grpcserver" term ✅
• Dockerfile:5 - Golang version bump ✅
• package.Dockerfile:5 - Golang version bump ✅
• go.mod:30-33 - Dependency version updates ✅
• go.sum:75-84 - Dependency checksums updated ✅

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Automated code review analyzing defects and coding standards