Merge main into pr/3, resolving conflicts (main's changes are already fully incorporated in pr/3)

Bug fixes (#2)

Fixed the 0.3 timing rule as a recommendation and not hard constraint

Added annotator name based progress tracking

Added a view guidelines button in eval page.

Data validation for prompts added.

Implement multi-round balanced assignment and MTurk completion codes

Implement multi-round balanced assignment and MTurk completion codes

fix rational optional

Fix prompts.json path for deployed container

T2AV eval site: guideline to training to eval, dghadiya storage