feat: make traces better

[eddycharly]

Signed-off-by: Charles-Edouard Brétéché charles.edouard@nirmata.com

Explanation

This PR makes traces better:

• better use of tracer info
• better operation names
• record errors

[codecov]

Codecov Report

Merging #5412 (8e3e20c) into main (4bdd45c) will decrease coverage by 0.00%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main    #5412      +/-   ##
==========================================
- Coverage   36.30%   36.29%   -0.01%     
==========================================
  Files         170      171       +1     
  Lines       19072    19076       +4     
==========================================
  Hits         6924     6924              
- Misses      11356    11360       +4     
  Partials      792      792              

Impacted Files	Coverage Δ
pkg/webhooks/handlers/admission.go	0.00% <0.00%> (ø)
pkg/webhooks/handlers/dump.go	46.96% <0.00%> (ø)
pkg/webhooks/handlers/filter.go	0.00% <0.00%> (ø)
pkg/webhooks/handlers/metrics.go	0.00% <0.00%> (ø)
pkg/webhooks/handlers/protect.go	0.00% <0.00%> (ø)
pkg/webhooks/handlers/trace.go	0.00% <0.00%> (ø)
pkg/webhooks/handlers/utils.go	0.00% <0.00%> (ø)
pkg/webhooks/handlers/verify.go	0.00% <0.00%> (ø)

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