Extract TreeSearch from TreeViewHeader

[imnasnainaec]

Resolves #1340
Resolves #684 (by removing the bounce animation, which opens #1368)

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This change is 

[codecov-commenter]

Codecov Report

Merging #1352 (e01d8d4) into master (fc1d10e) will increase coverage by 0.20%.
The diff coverage is 81.25%.

@@            Coverage Diff             @@
##           master    #1352      +/-   ##
==========================================
+ Coverage   51.13%   51.34%   +0.20%     
==========================================
  Files         255      256       +1     
  Lines        7844     7853       +9     
  Branches      560      558       -2     
==========================================
+ Hits         4011     4032      +21     
+ Misses       3385     3375      -10     
+ Partials      448      446       -2     

Flag	Coverage Δ
backend	77.01% <ø> (+0.06%)	⬆️
frontend	32.42% <81.25%> (+0.35%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/components/TreeView/TreeViewComponent.tsx	56.66% <ø> (ø)
src/components/TreeView/TreeViewHeader.tsx	75.00% <50.00%> (+1.76%)	⬆️
src/components/TreeView/TreeSearch.tsx	74.46% <74.46%> (ø)
src/components/TreeView/TreeDepiction.tsx	87.71% <89.13%> (+21.05%)	⬆️
src/components/TreeView/DomainTile.tsx	90.00% <100.00%> (ø)
Backend/Helper/DuplicateFinder.cs	88.76% <0.00%> (+1.12%)	⬆️

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[JacobHaimes]

Reviewed 17 of 17 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @WeJamUS)

[WeJamUS]

Reviewed 11 of 17 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @imnasnainaec)

[jasonleenaylor]

Reviewed 1 of 17 files at r2, 3 of 3 files at r3, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @imnasnainaec)