UBERF-4697-mention-popup-fix-double-highlight

[Syarg]

Contribution checklist

Brief description

Updated event throttling to debouncing to not to loose last event. Issue was loosing last action on throttling or mouse move comparsion and then next event not firing while not leaving component (for example avatar), which lead to not updating logical selection and displaying ui and logical selections separately.

Checklist

• [ ] - UI test added to added/changed functionality?
• [ ] - Screenshot is added to PR if applicable ?
• [ ] - Does a local formatting is applied (rush format)
• [ ] - Does a local svele-check is applied (rush svelte-check)
• [x] - Does a local UI tests are executed UI Testing
• [x] - Does the code work? Check whether function and logic are correct.
• [ ] - Does Changelog.md is updated with changes?
• [ ] - Does the translations are up to date?
• [x] - Does it well tested?
• [x] - Tested for Chrome.
• [ ] - Tested for Safari.
• [x] - Go through the changed code looking for typos, TODOs, commented LOCs, debugging pieces of code, etc.
• [x] - Rebase your branch onto master and upstream branch
• [ ] - Is there any redundant or duplicate code?
• [x] - Are required links are linked to PR?
• [x] - Does new code is well documented ?

Related issues

A list of closed updated issues https://front.hc.engineering/workbench/platform/tracker/UBERF-4697

Contributor requirements

• [x] - Sign-off is provided. DCO
• [x] - GPG Signature is provided. GPG

[haiodo]

@ThetaDR Please check if we could finish this work. Thanks.

[haiodo]

Closing for now