fix(extension): restore AI Response Content capture by patching DOM extraction, CSP connect-src, and TS regex literal serialization

scratch_diag_9.js

@@ -0,0 +1,5 @@
+const fs = require('fs');
+const readline = require('readline');
+// Let's parse extension.log to find the steps! No wait, let's just make a script that uses rawRPC.
+// I can't use rawRPC from an external script easily because it needs the MCP connection or WS bridge.
+// Wait! The bot has a bridge!