Create flawfinder.yml

[bobrossrtx]

No description provided.

[Copilot]

Pull Request Overview

This PR adds a GitHub Actions workflow to run flawfinder security scans on the repository.

• Introduces a new workflow (.github/workflows/flawfinder.yml) that triggers on pushes, PRs, and a scheduled cron job.
• Configures steps for checking out the repository, running flawfinder, and uploading SARIF results to the GitHub Security tab.

Comments suppressed due to low confidence (2)

.github/workflows/flawfinder.yml:10

• Verify that the 'master' branch specified for push and pull_request events is the intended target. If the repository uses a different default branch (e.g., 'main'), update the branch reference accordingly.

    branches: [ "master" ]

.github/workflows/flawfinder.yml:30

• [nitpick] Consider verifying if a stable release tag exists for the flawfinder action instead of referencing a commit hash to improve clarity on the version in use.

        uses: david-a-wheeler/flawfinder@8e4a779ad59dbfaee5da586aa9210853b701959c

[github-advanced-security]

This pull request sets up GitHub code scanning for this repository. Once the scans have completed and the checks have passed, the analysis results for this pull request branch will appear on this overview. Once you merge this pull request, the 'Security' tab will show more code scanning analysis results (for example, for the default branch). Depending on your configuration and choice of analysis tool, future pull requests will be annotated with code scanning analysis results. For more information about GitHub code scanning, check out the documentation.