Closes #40019 Follow-up https://github.com/zed-industries/zed/pull/40025 This PR reduces/removes the flickering of inlay colors. This is done by adding a debounce, and not detaching the task that fetches the new colors. **Result** https://github.com/user-attachments/assets/5dae278b-b821-4e64-8adb-c4d8376ba1df Release Notes: - Lsp colors: Reduce flickering while typing. --------- Co-authored-by: Kirill Bulatov <kirill@zed.dev>