Add stop controls for analysis and QA queue

Refine chatbot queue UX and source resets

Add queued chatbot question handling

Fix analysis header controls

Fix source selection state

Add resilient document QA flow

Stack chat ask controls on narrow screens

Improve responsive analysis tables

Refine summary rerun and source button UI

Use full-document Q&A and refine ask row

Switch default Qwen model and collapse Q&A snippets

Added response streaming to QnA

fix: upgrade app to gradio 6

feat: add legislation explainer app