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chore(deps): bump actions/checkout from 4 to 7 - #61

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mendsec merged 3 commits into
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dependabot/github_actions/actions/checkout-7
Jun 21, 2026
Merged

mendsec merged 3 commits into
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dependabot/github_actions/actions/checkout-7

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Bumps actions/checkout from 4 to 7.

Release notes

Sourced from actions/checkout's releases.

v7.0.0

What's Changed

New Contributors

Full Changelog: actions/checkout@v6.0.3...v7.0.0

v6.0.3

What's Changed

New Contributors

Full Changelog: actions/checkout@v6...v6.0.3

v6.0.2

What's Changed

Full Changelog: actions/checkout@v6.0.1...v6.0.2

v6.0.1

What's Changed

Full Changelog: actions/checkout@v6...v6.0.1

v6.0.0

What's Changed

... (truncated)

Changelog

Sourced from actions/checkout's changelog.

Changelog

v7.0.0

v6.0.3

v6.0.2

v6.0.1

v6.0.0

v5.0.1

v5.0.0

v4.3.1

v4.3.0

v4.2.2

v4.2.1

... (truncated)

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mendsec and others added 3 commits June 7, 2026 16:49
feat: Add OS/device fingerprinting, topology graph, and optimize port scanner
…it Workflow

Merge pull request #60: Automated develop → main with GPG-Signed Commit Workflow

## Summary

Automated merge from `develop` to `main` integrating 25 GPG-signed commits with a new continuous deployment workflow. This merge introduces the `auto-merge-pr.yml` workflow that automates the entire develop→main merge process with SSH-based commit signing, identity preservation, and automatic PR creation.

## Key Changes

### New Workflow: `.github/workflows/auto-merge-pr.yml` (157 additions)

Triggers on push to `develop` or manual `workflow_dispatch`, with the following capabilities:

- **GPG/SSH Commit Signing**: All commits are signed using SSH (`gpg.format=ssh`) with `git filter-branch`
- **Identity Preservation**: Rewrites author/committer to `Fábio Mendes` / `fabiomendesilva@gmail.com` during signing
- **Automatic PR Creation**: Creates PR if none exists, with comprehensive commit summary and checklist
- **Diff Detection**: Validates `develop` has commits ahead of `main` before proceeding

### Performance Optimizations Included

This merge includes critical Bolt optimizations from previous PRs:

| Commit | Description |
|--------|-------------|
| `5fa348d` | Zero-allocation ARP table parsing for MAC discovery |
| `441e31e` | Optimize IP subnet extraction in topology builder |
| `680944f` | Optimize /24 subnet extraction in topology builder |
| `4b3555e` | Optimize VendorFromMAC lookup |
| `47cdbca` | Final VendorFromMAC refinement: zero allocation, tests, benchmark |

### CI Improvements

- `dc23099`: Added dependabot and golangci-lint for security checks
- `32a7c45`: Fixed golangci-lint go version mismatch by compiling from source
- `ccdd056`: Fixed CI linting errors

### Commit Signing Workflow

The signing implementation uses advanced Git operations:

```bash
git config gpg.format ssh
git config user.signingkey ~/.ssh/id_rsa
FILTER_BRANCH_SQUELCH_WARNING=1 git filter-branch --force \
  --env-filter 'export GIT_AUTHOR_NAME=Fábio Mendes ...' \
  --commit-filter 'git commit-tree -S "$@"'
```

All 25 commits verified as GPG-signed with SSH.

## Checklist Verification

- ✅ CI passes on `develop` — 10/10 checks OK
- ✅ Commits are GPG-signed — All 25 commits signed
- ✅ Code review approved — Reviewed and approved by @mendsec
- ✅ Ready to merge — Production-ready with proper security measures

## Impact

- **Lines Changed**: 397 additions, 45 deletions
- **Security**: GPG signing prevents unauthorized commit modifications
- **Automation**: Reduces manual merge overhead significantly
- **Traceability**: Proper identity preservation for audit purposes
- **Performance**: Zero-allocation optimizations improve MAC discovery and subnet extraction

## Related PRs

- PR #40: develop merge
- PR #41: Zero-allocation ARP table parsing
- PR #42: Optimize subnet extraction

## Authors

- Automated by: `github-actions[bot]`
- Reviewed by: @mendsec (Fábio Mendes)
- 25 commits signed and merged
Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code labels Jun 21, 2026
@mendsec
mendsec changed the base branch from main to develop June 21, 2026 11:55
@mendsec
mendsec merged commit 1dcf27c into develop Jun 21, 2026
4 checks passed
@dependabot
dependabot Bot deleted the dependabot/github_actions/actions/checkout-7 branch June 21, 2026 12:23
github-actions Bot pushed a commit that referenced this pull request Jun 21, 2026
Update GitHub Actions checkout action from v4 to v7 for improved security and compatibility.
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