PoC for predefined filters in the tools sidebar menu

[d-buchmann]

Custom filters would need some extra work if they are to be implemented. Fixes #938 in its current state. Sorry for spamming PRs recently, I'm just excited to get something going :D

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 48.71795% with 20 lines in your changes missing coverage. Please review.

Project coverage is 59.69%. Comparing base (c445359) to head (89c2303).

Files with missing lines	Patch %	Lines
src/Controller/PartListsController.php	0.00%	20 Missing :warning:

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #945      +/-   ##
============================================
- Coverage     59.73%   59.69%   -0.04%     
- Complexity     6036     6042       +6     
============================================
  Files           529      529              
  Lines         20588    20627      +39     
============================================
+ Hits          12298    12314      +16     
- Misses         8290     8313      +23     

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