feat: csp auditor caido plugin

[GangGreenTemperTatum]

I am submitting a new Plugin Package <3

Repository URL

Link to my plugin package: csp-auditor
also closes caido/caido#1733

Release Checklist

• I have tested the plugin on
  • Windows (virtual)
  • macOS
  • Linux
• My GitHub release contains all required files
  • plugin_package.zip
  • plugin_package.zip.sig
• GitHub Tag name matches the exact version number specified in my manifest.json
• The id in my manifest.json matches the id in the plugin_packages.json file.
• My README.md describes the plugin package purpose and provides clear usage instructions.
• I have read the developer policy at https://developer.caido.io/policy.html, and have assessed my plugin package adherence to this policy.
• I have added a license in the LICENSE file and it matches the license field in the plugin_packages.json file.
• [ x My project respects and is compatible with the original license of any third-party code that I'm using.
  I have given proper attribution to these other projects in my README.md and/or LICENSE.

[github-actions]

Plugin Validation Results for CSP Auditor v1.0.0

Repository: GangGreenTemperTatum/csp-auditor

✅ Version Match
✅ ID Match
✅ README Present
✅ Required Artifacts
✅ Signature Validation