maint(server): Change happy path logging for reports to debug

[hk21702]

Previously, we were emitting multiple log events at the info level for reports that were fine and accepted as normal. In a production environment, this has proven to be rather excessive given that we don't really need this information unless debugging something.

Thus, this PR moves these log events to the debug level, giving the option to still show them, but by default, significantly reducing our logging volume.

I also explored whether it would be useful to instead batch log, emitting an info level log per batch that we process, but further examination of our current volumes seem to indicate that we don't really have high enough volume to justify such a process (we'd just end up with the same number of logs).

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UDENG-9279

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.92%. Comparing base (0fb15f0) to head (2f4ead5).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #326      +/-   ##
==========================================
- Coverage   88.98%   88.92%   -0.06%     
==========================================
  Files          56       56              
  Lines        5319     5319              
==========================================
- Hits         4733     4730       -3     
- Misses        586      589       +3     

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