wip: Re-create fancyTree in React

[LuiggiTenorioK]

PR: #360

[codecov-commenter]

Codecov Report

❌ Patch coverage is 16.77019% with 134 lines in your changes missing coverage. Please review.
✅ Project coverage is 66.10%. Comparing base (ad998b1) to head (ac92f6b).
⚠️ Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
src/common/JobTree.jsx	17.60%	74 Missing and 29 partials ⚠️
src/pages/ExperimentTreeAlpha.jsx	13.88%	26 Missing and 5 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #361      +/-   ##
==========================================
- Coverage   70.52%   66.10%   -4.42%     
==========================================
  Files          58       60       +2     
  Lines        1798     1959     +161     
  Branches      227      261      +34     
==========================================
+ Hits         1268     1295      +27     
- Misses        354      454     +100     
- Partials      176      210      +34     

Flag	Coverage Δ
fast-tests	66.10% <16.77%> (-4.42%)	⬇️

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