[CI][UR] Add detailed test lists for passed/failed/unsupported tests
GoogleTest format used by UR doesn't print full test lists like ShTest
format in E2E. Parse LIT output to extract and display:
- Passed tests list (collapsible)
- Failed tests list (expanded if present)
- Unsupported tests list (collapsible)
- Expected failures list (collapsible)
Includes statistics with emoji indicators for better readability.