Expose webhook server to expose operator metrics

[tamalsaha]

No description provided.

[codecov-io]

Codecov Report

Merging #297 into master will increase coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff            @@
##           master    #297      +/-   ##
=========================================
+ Coverage    0.29%   0.29%   +<.01%     
=========================================
  Files          48      48              
  Lines       14094   14082      -12     
=========================================
  Hits           41      41              
+ Misses      14053   14041      -12

Impacted Files	Coverage Δ
pkg/cmds/server/options.go	0% <ø> (ø)	⬆️
pkg/operator/config.go	0% <ø> (ø)	⬆️
pkg/operator/operator.go	0% <ø> (ø)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 221130c...942fd72. Read the comment docs.