closes #5188
closes #5401
closes #5415
closes #5456
closes #5454
closes #5455
closes #5432
fix(coding-agent): add a space between the skill and user messages
closes #5347
docs: document commit message format
closes #5359
feat(ai): add ZAI Coding Plan China provider
fix(ai): remove stale codex models
closes #5313
closes #5309
closes #5299
closes #5218