chore: enforce titles on CSS-truncated elements (#41438)

AGENTS.md

@@ -7,3 +7,9 @@ Dify is an open-source platform for building LLM applications, agentic workflows
 - Run backend commands through `uv run --project api <command>`.
 - Backend integration tests are CI-only and are not expected to run locally.
 - Keep `docker/.env.example` limited to variables required for a default Docker Compose deployment to start. Put optional and provider-specific settings in the matching `docker/envs/*.env.example` file; `docker/.env` overrides those service-specific env files.
+
+## Frontend Workflow
+
+- For truncated text disclosure and native `title` decisions, follow [Truncated Text Disclosure].
+
+[Truncated Text Disclosure]: web/docs/truncated-text-disclosure.md