[Detector] - Restore and Refactor Detectors starting with *CA*

[amanfcp]

Description:

• Restored caflou, calorieninja, cannyio detectors' health
• Refactor verification logic across multiple detectors to use a unified verifyMatch function
• Updated integration tests to reflect changes in secret retrieval and verification processes
• Adjusted regex patterns for improved accuracy in detecting API keys
• Enhanced error handling for API responses.

Note:

I'm having trouble creating test accounts in Captain Data (.co domain for <V4) and Caspio. The accounts are stuck in verification state.

Checklist:

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