feat: Add new arch diagram

[robinholzi]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.71%. Comparing base (5df5e95) to head (db8e48e).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #615   +/-   ##
=======================================
  Coverage   85.71%   85.71%           
=======================================
  Files         257      257           
  Lines       11213    11213           
=======================================
  Hits         9611     9611           
  Misses       1602     1602           

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[github-actions]

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[MaxiBoether]

i asked claude to generate ascii art for approving something and got back an image containing ascii art.