Adding a cuTile Kernel to TileGym End-to-end workflow for adding a new operator (e.g., ) with cuTile backend. Execution Rules MUST follow these rules strictly: 1. Use TodoWrite to create the checklist below BEFORE writing any code 2. Execute steps in order — do NOT skip ahead or combine steps 3. Mark each todo as after finishing, when starting 4. If a step is not applicable (e.g., no cuTile impl), mark it with a note, do NOT silently skip 5. Each step MUST result in a file write or explicit skip decision — no silent omissions Instructions MUST copy this checklist to TodoWrite at the start: St…