fix(database): ensure git uses proper credentials

[ReenigneArcher]

Description

#401 did not include any mechanism to clone or push to private git repos. This PR adds env variables and uses them to clone and push to the private repo.

Screenshot

Issues Fixed or Closed

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Dependency update (updates to dependencies)
• Documentation update (changes to documentation)
• Repository update (changes to repository files, e.g. .github/...)

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated the in code docstring/documentation-blocks for new or existing methods/components

[codecov]

Codecov Report

Attention: Patch coverage is 3.12500% with 31 lines in your changes missing coverage. Please review.

Project coverage is 62.58%. Comparing base (a67430e) to head (ad25e78).
Report is 1 commits behind head on master.

✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
src/common/database.py	3.12%	31 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #403      +/-   ##
==========================================
- Coverage   63.93%   62.58%   -1.36%     
==========================================
  Files          21       21              
  Lines        1220     1248      +28     
==========================================
+ Hits          780      781       +1     
- Misses        440      467      +27     

Files with missing lines	Coverage Δ
src/common/database.py	40.58% <3.12%> (-7.30%)	⬇️

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud