fix(deps): update dependency alembic to v1.19.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
alembic (changelog)	==1.18.5 → ==1.19.0

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 87.50%. Comparing base (5396a0d) to head (e199412).
⚠️ Report is 9 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #193   +/-   ##
=======================================
  Coverage   87.50%   87.50%           
=======================================
  Files          49       49           
  Lines        1536     1536           
=======================================
  Hits         1344     1344           
  Misses        192      192           

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