fix(bug): Update logging for uninitialized VFP stats from warn to debug

[BeegiiK]

Description

Add node level metric for no VFPCounters. Tested the new metric works by calling the metrics endpoint inside the node of the windows retina pod:

curl.exe http://10.224.0.9:10093/metrics  

...
# HELP networkobservability_windows_hns_stats Include many different metrics from packets sent/received to closed connections
# TYPE networkobservability_windows_hns_stats gauge
networkobservability_windows_hns_stats{direction="win_packets_recv_count"} 12
networkobservability_windows_hns_stats{direction="win_packets_sent_count"} 84
# HELP networkobservability_windows_vfp_stats Include many different metrics from packets sent/received to closed connections
# TYPE networkobservability_windows_vfp_stats gauge
networkobservability_windows_vfp_stats{state="uninitialized"} 36

Related Issue

#933

Checklist

• I have read the contributing documentation.
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• I have correctly attributed the author(s) of the code.
• I have tested the changes locally.
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• I have updated the documentation, if necessary.
• I have added tests, if applicable.

Screenshots (if applicable) or Testing Completed

Please add any relevant screenshots or GIFs to showcase the changes made.

Additional Notes

The metric was generated as it brought outside the conditional statement for testing purposes only, i.e. metric can be compiled and incremented.

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[github-actions]

This PR will be closed in 7 days due to inactivity.

[matmerr]

Can we rename this PR? Just so the commit changelog reflects what is being changed, in this case change warn log to debug