Qortex Rtd Provider : implements rate limiting options for qortex enrichment and analytics

[shilohannese]

Type of change

• Updated RTD adapter

Description of Changes

• Implemented reporting percentage: Enables analytics and A/B testing based on a configurable setting managed in partnership with publishers.
• Refined error handling and percentage checks: Streamlined logic for error handling and percentage validations, with - updated comments for clarity.
• Enhanced testing suite: Added tests for new features to improve reliability and maintainability.

[github-actions]

Tread carefully! This PR adds 1 linter error (possibly disabled through directives):

• modules/qortexRtdProvider.js (+1 error)