chore(logs): The log format starts with a capital letter in internal/dataplane

[pangruoran]

What this PR does / why we need it:

Which issue this PR fixes:

fixes: #3708
Special notes for your reviewer:

This PR more about internal/dataplane

PR Readiness Checklist:

Complete these before marking the PR as ready to review:

• the CHANGELOG.md release notes have been updated to reflect any significant (and particularly user-facing) changes introduced by this PR

[pangruoran]

This will be the last PR for this part of the modification. (it will close #3708)
I hope it can be merged before the release of version 3.0.
Thanks

[pangruoran]

Sorry, I missed a modification. It has been updated.

[codecov]

Codecov Report

Attention: 21 lines in your changes are missing coverage. Please review.

Comparison is base (6fb8469) 73.3% compared to head (5687410) 75.6%.

Additional details and impacted files

@@           Coverage Diff           @@
##            main   #5065     +/-   ##
=======================================
+ Coverage   73.3%   75.6%   +2.2%     
=======================================
  Files        167     167             
  Lines      18909   18909             
=======================================
+ Hits       13867   14297    +430     
+ Misses      4218    3788    -430     
  Partials     824     824             

Files	Coverage Δ
internal/dataplane/kongstate/route.go	97.5% <100.0%> (ø)
internal/dataplane/parser/backendref.go	100.0% <100.0%> (ø)
internal/dataplane/parser/ingressrules.go	95.1% <100.0%> (ø)
internal/dataplane/parser/translate_udproute.go	67.7% <100.0%> (ø)
internal/dataplane/parser/parser.go	91.1% <91.6%> (-1.2%)	⬇️
internal/dataplane/parser/translate_httproute.go	70.3% <0.0%> (ø)
internal/dataplane/parser/translate_tlsroute.go	56.9% <0.0%> (ø)
internal/dataplane/sendconfig/kong.go	52.3% <50.0%> (ø)
internal/dataplane/sendconfig/sendconfig.go	82.4% <0.0%> (+31.0%)	⬆️
internal/dataplane/synchronizer.go	93.5% <66.6%> (+3.8%)	⬆️
... and 7 more

... and 19 files with indirect coverage changes

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[randmonkey]

kubernetes-ingress-controller/test/integration/translation_failures_test.go should be updated to match the modified translation failure reasons.