[dev-overlay] fix duplicate re-render of errors (#80322)
### What
When there's a same error throwing constantly, we should avoid unnecessary re-renders on the exact same error. In dev overlay we already have strategies that can dedupe the error. And we noticed the error is shown correctly but just the dialog got re-rendered with animations.
After digging deeper, noticed we are still adding the same runtime error into the error collection, just because each time it got the new "ID", as the "ID" itself is incremental based on actions. Each action will get a new error ID. Hence we're adding a condition in deduping. If we found that the new error already existed in the previous events, we'll return with the same previous events instance to tell dev overlay that errors are not changed.
Fixes NEXT-4493
#### After
https://github.com/user-attachments/assets/c1f004b5-2de6-445a-aad0-efdfd0ecb8c9
#### Before
https://github.com/user-attachments/assets/1249ed54-ba63-4eb6-a08a-64560ab4014a
