♿ [#2347] Add table-TH style/markup for product pages

[jiromaykin]

issue: https://taiga.maykinmedia.nl/project/open-inwoner/task/2347

this issue is about the HTML structure.

Note: design in this issue is not important and will probably change later, this just contains a rudimentary set-up to make better changes possible for the future and some sad code needed to be refactored.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 27.27273% with 8 lines in your changes missing coverage. Please review.

Project coverage is 95.18%. Comparing base (dedbd14) to head (c2f9332).
Report is 6 commits behind head on develop.

Files	Patch %	Lines
src/open_inwoner/utils/ckeditor.py	27.27%	8 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1258      +/-   ##
===========================================
- Coverage    95.20%   95.18%   -0.03%     
===========================================
  Files          978      978              
  Lines        35603    35614      +11     
===========================================
+ Hits         33896    33899       +3     
- Misses        1707     1715       +8     

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