Add zizmor workflow SAST from the updated template

[CybotTM]

Adds the standalone zizmor.yml the netresearch/.github go template now carries (netresearch/.github#327) — GitHub Actions static analysis, report-only (SARIF to code scanning), minimal permissions. Pure new-file add.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-advanced-security]

You are seeing this message because GitHub Code Scanning has recently been set up for this repository, or this pull request contains the workflow file for the Code Scanning tool.

What Enabling Code Scanning Means:

• The 'Security' tab will display more code scanning analysis results (e.g., for the default branch).
• Depending on your configuration and choice of analysis tool, future pull requests will be annotated with code scanning analysis results.
• You will be able to see the analysis results for the pull request's branch on this overview once the scans have completed and the checks have passed.

For more information about GitHub Code Scanning, check out the documentation.

[github-actions]

Dependency Review

The following issues were found:

• ✅ 0 vulnerable package(s)
• ✅ 0 package(s) with incompatible licenses
• ✅ 0 package(s) with invalid SPDX license definitions
• ⚠️ 1 package(s) with unknown licenses.

See the Details below.

License Issues

.github/workflows/zizmor.yml

Package	Version	License	Issue Type
netresearch/.github/.github/workflows/zizmor.yml	main	Null	Unknown License

OpenSSF Scorecard

Package	Version	Score	Details
actions/netresearch/.github/.github/workflows/zizmor.yml	main	Unknown	Unknown

Scanned Files

• .github/workflows/zizmor.yml

[github-actions]

Automated approval for maintainer PR

All automated quality gates passed. See SECURITY_CONTROLS.md for compensating controls.

[Copilot]

Pull request overview

Adds a standalone GitHub Actions workflow to run Zizmor against this repo’s own workflow files and publish results to GitHub Code Scanning (SARIF), following the updated netresearch/.github template approach with minimal permissions.

Changes:

• Introduces a new zizmor.yml workflow running on push/pull_request for main.
• Uses the netresearch/.github reusable workflow with explicit minimal job permissions (contents: read, security-events: write).

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 74.70%. Comparing base (af3755a) to head (ff5a2c5).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #257   +/-   ##
=======================================
  Coverage   74.70%   74.70%           
=======================================
  Files          10       10           
  Lines         427      427           
=======================================
  Hits          319      319           
  Misses         88       88           
  Partials       20       20           

Flag	Coverage Δ
e2e	74.70% <ø> (ø)
integration	74.70% <ø> (ø)
unittests	74.70% <ø> (ø)

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