refacto(cleanup): fix some type hints and relative imports

[Guts]

No description provided.

[sonarcloud]

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 SonarCloud

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 50.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 71.08%. Comparing base (9c71157) to head (8706fcb).
Report is 7 commits behind head on main.

Files with missing lines	Patch %	Lines
qgis_deployment_toolbelt/utils/journalizer.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #540      +/-   ##
==========================================
- Coverage   71.10%   71.08%   -0.03%     
==========================================
  Files          49       47       -2     
  Lines        3084     3081       -3     
  Branches      664      664              
==========================================
- Hits         2193     2190       -3     
  Misses        700      700              
  Partials      191      191              

Flag	Coverage Δ
unittests	70.46% <50.00%> (-0.03%)	⬇️

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Files with missing lines	Coverage Δ
qgis_deployment_toolbelt/cli.py	80.35% <ø> (ø)
qgis_deployment_toolbelt/utils/journalizer.py	66.21% <50.00%> (ø)