refactor: standardize logging behavior for write operations

[michaeladler]

Description

• Log Info() for all operations modifying (create, update, delete) storage
• Remove some redundant Debug log messages

Issues Addressed

List and link all the issues addressed by this PR.

Change Type

Please select the relevant options:

• Bug fix (non-breaking change that resolves an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist

• I have read the CONTRIBUTING document.
• My changes adhere to the established code style, patterns, and best practices.
• I have added tests that demonstrate the effectiveness of my changes.
• I have updated the documentation accordingly (if applicable).
• I have added an entry in the CHANGELOG to document my changes (if applicable).

[codecov]

Codecov Report

Merging #62 (57c23e2) into main (9cd2078) will increase coverage by 0.47%.
The diff coverage is 91.42%.

❗ Current head 57c23e2 differs from pull request most recent head 8b37bda. Consider uploading reports for the commit 8b37bda to get more accurate results

@@            Coverage Diff             @@
##             main      #62      +/-   ##
==========================================
+ Coverage   78.73%   79.21%   +0.47%     
==========================================
  Files          80       80              
  Lines        3029     3026       -3     
==========================================
+ Hits         2385     2397      +12     
+ Misses        465      456       -9     
+ Partials      179      173       -6     

Files	Coverage Δ
api/northbound.go	100.00% <100.00%> (ø)
internal/handler/job/delete.go	100.00% <100.00%> (ø)
internal/handler/job/tags/add.go	100.00% <100.00%> (+40.00%)	⬆️
internal/handler/job/tags/delete.go	100.00% <100.00%> (+40.00%)	⬆️
internal/handler/workflow/create.go	36.36% <100.00%> (+6.36%)	⬆️
internal/handler/workflow/delete.go	100.00% <100.00%> (ø)
internal/handler/job/definition/update.go	82.60% <50.00%> (-0.73%)	⬇️
internal/handler/job/status/update.go	78.84% <77.77%> (-3.70%)	⬇️

... and 1 file with indirect coverage changes