chore(deps): upgrade Gorm and fix tests

[ecrupper]

I believe this change is causing the SkipTransaction config to overwrite the dialector Postgres config, resulting in the fallback to Sqlite and failing tests. I didn't want to go into the weeds and see if this is actually a bug or if it's some intended thing, so I just made a helper function that handles it gracefully regardless.

[codecov]

Codecov Report

❌ Patch coverage is 0% with 8 lines in your changes missing coverage. Please review.
✅ Project coverage is 56.86%. Comparing base (65665ec) to head (4ab6cc3).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
database/testutils/postgres_init.go	0.00%	8 Missing ⚠️

❌ Your project status has failed because the head coverage (56.86%) is below the target coverage (90.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1342      +/-   ##
==========================================
- Coverage   56.87%   56.86%   -0.02%     
==========================================
  Files         646      647       +1     
  Lines       36691    36699       +8     
==========================================
  Hits        20868    20868              
- Misses      15167    15175       +8     
  Partials      656      656              

Files with missing lines	Coverage Δ
database/testutils/postgres_init.go	0.00% <0.00%> (ø)

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[wass3rw3rk]

i think this is intentional and going to stick around. i spent a bit of time on it a couple of weeks ago.