Table: Safari with frozen columns leaking content

### What happened? In Safari text that is scrolling behind the frozen rows leaks around the left edge of the table (you might need to zoom into the left side of the video) https://github.com/user-attachments/assets/0da03299-1429-46c2-8d84-f29f442a7183 ### What did you expect to happen? Text ### Did this work before? N/A ### How do we reproduce it? 1. Create a table with at least one sticky column 2. Add a non-sticky column with more width then the sum of the sticky columns 3. Scroll to the left 4. Throw Safari in the garbage ### Is the bug inside a dashboard panel? _No response_ ### Environment (with versions)? Grafana: main OS: OS X Browser: Safari 26.2 ### Grafana platform? None ### Datasource(s)? _No response_