Closes #46125. Before: <img width="716" height="367" alt="before" src="https://github.com/user-attachments/assets/ce96d3bc-9e90-4eb7-9309-37cc9599e9d9" /> After: <img width="690" height="345" alt="after" src="https://github.com/user-attachments/assets/5d8c84a4-5fe8-4f7c-9e4f-137b5f077171" /> Release Notes: - Updated tree-sitter-c for highlighting attribute specifier in C