chore: temp override TRANSAK_API_KEY with production key

Infisical still has the staging key; override in entrypoint until
the dashboard is updated with write-access credentials.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

entrypoint.sh

@@ -77,4 +77,7 @@ if [ -n "$INFISICAL_AI_CLIENT_ID" ] && [ -n "$INFISICAL_AI_CLIENT_SECRET" ]; the
   fi
 fi
 
+# TEMP: Override stale Infisical value until updated in dashboard
+export TRANSAK_API_KEY="a5cbab4f-b5c4-4b94-b055-b0e0087e29ef"
+
 exec "$@"