Fix monitor host metrics

[steven-sheehy]

Description:

• Fix node host label metric not populated with the correct endpoint
• Change default hedera.mirror.monitor.nodeValidation.tls from PLAINTEXT to BOTH to test more endpoints by default
• Change node supplier to round robin requests per ops request for more fair metrics with low tps and shorter time periods
• Enable node cert verification after upstream fix

Related issue(s):

Fixes #9802

Notes for reviewer:

Checklist

• Documented (Code comments, README, etc.)
• Tested (unit, integration, etc.)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.35%. Comparing base (47a9e23) to head (abfe2b4).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##               main    #9803   +/-   ##
=========================================
  Coverage     92.35%   92.35%           
+ Complexity     7665     7662    -3     
=========================================
  Files           932      932           
  Lines         32196    32182   -14     
  Branches       4092     4091    -1     
=========================================
- Hits          29734    29723   -11     
+ Misses         1500     1498    -2     
+ Partials        962      961    -1     

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[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 SonarQube Cloud

[edwin-greene]

Looks good to me

[jnels124]

LGTM