~x-ai/grok-latest → A (3:1)

Side A is a 3-line defensive default that directly eliminates a NameError when GITHUB_API_BASE_URL is unset (the exact condition described in the commit). Side B deletes an 1808-line legacy module, copies its logic into new files (constitution.py additions + ~1700 lines of new parser/parser_action/parser_render/ui wiring), adds .gitignore noise, and ships under the message 'nice'; the net result is high-churn porting rather than a targeted, lasting fix.