multimod: Fix to log 'Using versioning file' and 'Successfully deleted module tags' to stderr instead of stdout

[pellared]

This will help to get rid of:

• | grep -v "Using" in https://github.com/open-telemetry/opentelemetry-collector/blob/4ae8d2bcd5ae2e72280fb6af7e9402b7b6e7c6cb/Makefile#L402 and https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/ea1632ea7ae6bcf4c92f049a4fe053dd802a77a4/Makefile#L156
• Fix release target signalfx/splunk-otel-go#2994

[pellared]

CC @open-telemetry/collector-approvers

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 63.76%. Comparing base (5655634) to head (05fe1b1).

Files	Patch %	Lines
multimod/internal/tag/tag.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #507   +/-   ##
=======================================
  Coverage   63.76%   63.76%           
=======================================
  Files          39       39           
  Lines        2274     2274           
=======================================
  Hits         1450     1450           
  Misses        679      679           
  Partials      145      145           

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[pellared]

Bump @open-telemetry/collector-maintainers