Bannerbear Detector V2

[shahzadhaider1]

Description:

This pull request introduces a new V2 detector for Bannerbear API keys. The new version adds support for modern key formats and implements live API verification to eliminate false positives.

Implementation Details

• New V2 Detector: A new bannerbearv2 detector was created to house the updated logic.
• Precise Regex: The detector uses the pattern \b(bb_(?:pr|ma)_[a-f0-9]{30})\b to accurately identify both key formats.
• API Verification: A verification function calls the GET /v2/auth endpoint.
  • A 200 OK response validates a Project API Key.
  • A 400 Bad Request with a specific error message validates a Master API Key, in line with the official API documentation.
• Keywords: Added bannerbear, bb_pr_, and bb_ma_ to the keyword list for efficient scanning.

Testing

To ensure correctness and reliability, this change includes:

• Pattern Tests: Tests validating the regex against positive and negative samples.
• Integration Tests: Live API tests confirming the verification logic for valid Project keys and invalid keys.

Closes OSS-143

Checklist:

• Tests passing (make test-community)?
• Lint passing (make lint this requires golangci-lint)?