chore(deps): update dependency ruby to v3.4.8

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
ruby (source)		minor	3.3.7 → 3.4.8
ruby	final	minor	3.3.7-slim → 3.4.8-slim

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 77.61%. Comparing base (b6a0b0e) to head (eef6efa).

Additional details and impacted files

@@           Coverage Diff            @@
##           staging    #1048   +/-   ##
========================================
  Coverage    77.61%   77.61%           
========================================
  Files           54       54           
  Lines         1407     1407           
========================================
  Hits          1092     1092           
  Misses         315      315           

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[lodewiges]

wkhtmltopdf is broken and no longer supported and we should consider moving to grover