fix: LSDV-4620-4: Optimize outliner region tree rendering

[Gondragos]

PR fulfills these requirements

• Commit message(s) and PR title follows the format [fix|feat|ci|chore|doc]: TICKET-ID: Short description of change made ex. fix: DEV-XXXX: Removed inconsistent code usage causing intermittent errors
• Tests for the changes have been added/updated (for bug fixes/features)
• Docs have been added/updated (for bug fixes/features)
• Best efforts were made to ensure docs/code are concise and coherent (checked for spelling/grammatical errors, commented out code, debug logs etc.)
• Self-reviewed and ran all changes on a local instance (for bug fixes/features)

Change has impacts in these area(s)

(check all that apply)

• Product design
• Frontend

Describe the reason for change

There is a problem with the responsiveness of the interface with a large number of regions.

What does this fix?

1. Improve performance
2. Fix functionality under fflag_feat_dev_2755_regions_list_grouped_by_labels_with_ordered_collapse_short
3. Fix grouping selector stop working after switching between annotations

Does this change affect performance?

Definitely!

What feature flags were used to cover this change?

fflag_feat_front_lsdv_4620_outliner_optimization_310723_short

Does this PR introduce a breaking change?

(check only one)

• Yes, and covered entirely by feature flag(s)
• Yes, and covered partially by feature flag(s)
• No
• Not sure (briefly explain the situation below)

What level of testing was included in the change?

(check all that apply)

• e2e
• integration
• unit

Which logical domain(s) does this change affect?

Region tree, Outliner

[codecov-commenter]

Codecov Report

Patch coverage: 87.83% and project coverage change: +0.92% 🎉

Comparison is base (096576f) 67.22% compared to head (97197be) 68.14%.
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1518      +/-   ##
==========================================
+ Coverage   67.22%   68.14%   +0.92%     
==========================================
  Files         439      439              
  Lines       28035    28083      +48     
  Branches     7415     7433      +18     
==========================================
+ Hits        18847    19138     +291     
+ Misses       7930     7729     -201     
+ Partials     1258     1216      -42     

Files Changed	Coverage Δ
src/components/SidePanels/PanelBase.tsx	97.54% <ø> (ø)
...mponents/SidePanels/OutlinerPanel/OutlinerTree.tsx	76.89% <85.24%> (+7.19%)	⬆️
...ponents/SidePanels/OutlinerPanel/OutlinerPanel.tsx	90.24% <100.00%> (+12.46%)	⬆️
...mponents/SidePanels/OutlinerPanel/ViewControls.tsx	97.26% <100.00%> (+5.59%)	⬆️
src/components/SidePanels/TabPanels/Tabs.tsx	24.27% <100.00%> (+19.36%)	⬆️
src/utils/feature-flags.ts	100.00% <100.00%> (ø)

... and 9 files with indirect coverage changes

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