fix(deployment): set repo on create/update DB funcs

[ecrupper]

We do this for every other nested resource

[codecov]

Codecov Report

Attention: Patch coverage is 62.50000% with 6 lines in your changes missing coverage. Please review.

Project coverage is 56.60%. Comparing base (257886e) to head (7625c35).

Files with missing lines	Patch %	Lines
database/deployment/create.go	62.50%	2 Missing and 1 partial ⚠️
database/deployment/update.go	62.50%	2 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1263      +/-   ##
==========================================
- Coverage   56.61%   56.60%   -0.01%     
==========================================
  Files         629      629              
  Lines       35670    35678       +8     
==========================================
+ Hits        20193    20195       +2     
- Misses      14797    14801       +4     
- Partials      680      682       +2     

Files with missing lines	Coverage Δ
database/deployment/create.go	75.00% <62.50%> (-10.00%)	⬇️
database/deployment/update.go	75.00% <62.50%> (-10.00%)	⬇️