Microsoft Copilot (Microsoft 365): Support for refining query filters for Confluence Copilot connectors

This feature enhances and standardizes query filtering across both Confluence Cloud and Confluence On-premises connectors. For Confluence Cloud connector, it introduces simplified options to filter pages by page id, creation date/time and last update date/time, helping improve productivity and reduce human errors. For Confluence On-premises connector, it adds support for advanced CQL-based filtering, enabling more complex and flexible filtering scenarios.