Pre-Release Bugfixes

Addresses the following (internal) bugs:
- Bug 4955: Bug - Power BI - Need RAI message: "AI-generated content may be incorrect"
- Bug 4957: BUG - The FCR and handling time legends say 'for selected filters' and design would like 'selected filters'
- Bug 4900: Bug - Power BI - Very large numbers eg. 1,000 should have comma separator as opposed to just 4 digits
- Bug 4905: Bug - Power BI - Call Reason top level filter multi-select is not behaving properly on Call Summaries page, cannot select 2 or more
- Bug 4912: Bug - Power BI - Conversation Summaries page has trouble sorting handling time column numerically
- Bug 4682: Bug - Power BI - All elements of the dashboard and second and third pages use "CALLS" but our data is not calls, is conversations (Updated repair based on QA)

Author: ahstanford-microsoft