feat(metrics-operator): introduce insecureSkipTlsVerify parameter for prometheus metrics fetch

[Bharadwajshivam28]

fixes #3712

Hey @odubajDT @mowies I have implemented TLS round tripper to handle HTTP request.

[codecov[bot]]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 77.73%. Comparing base (ffc01b6) to head (aa679a0). :warning: Report is 14 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3742      +/-   ##
==========================================
- Coverage   77.77%   77.73%   -0.04%     
==========================================
  Files         219      219              
  Lines       11575    11580       +5     
==========================================
  Hits         9002     9002              
- Misses       2210     2214       +4     
- Partials      363      364       +1     

Files with missing lines	Coverage Δ
.../controllers/common/providers/prometheus/common.go	90.00% <100.00%> (+2.00%)	:arrow_up:

... and 1 file with indirect coverage changes

Flag	Coverage Δ
certificate-operator	47.44% <ø> (ø)
component-tests	79.40% <ø> (-0.32%)	:arrow_down:
lifecycle-operator	79.68% <ø> (ø)
metrics-operator	75.95% <100.00%> (+0.03%)	:arrow_up:

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[Bharadwajshivam28]

Hey @odubajDT I have modified the GetRoundTripper function to use a custom http.Transport with TLSClientConfig.

[sonarqubecloud[bot]]

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 SonarCloud

[mowies]

@Bharadwajshivam28 any updates on this?

[sonarqubecloud[bot]]

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

[github-actions[bot]]

This PR has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[github-actions[bot]]

This PR has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[github-actions[bot]]

This PR has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[github-actions[bot]]

This PR has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.