Jkmarx/update lodash dependency v2

[jkmarx]

• Update lodash to a newer version which does not have security issues.
• Remove lodash migrate
• Update karma library version
• Update some lodash method usage due to array/str coercion

[codecov]

Codecov Report

Merging #3438 into develop will decrease coverage by 0.83%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop    #3438      +/-   ##
===========================================
- Coverage    88.32%   87.49%   -0.84%     
===========================================
  Files           84       84              
  Lines        15865    14446    -1419     
===========================================
- Hits         14013    12639    -1374     
+ Misses        1852     1807      -45

Impacted Files	Coverage Δ
refinery/core/models.py	82.65% <0%> (-5.97%)	⬇️
refinery/core/views.py	69.11% <0%> (-5.77%)	⬇️
refinery/core/test_models.py	99.85% <0%> (-0.05%)	⬇️

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