sort gw api resources based on name if creation timestamp is same

[arkodg]

• leverages the same logic from fix: default httproutes order by creation timestamp or "{namespace}/{name}" combination #6550 and applies it to other places in the gateway-api layer where gateway api resources were being sorted earlier to make translation order more deterministic when the creation timestamp is the same

• also add the sort func to GRPCRoute, TLSRoute, TCPRoute and UDPRoute

[codecov]

Codecov Report

❌ Patch coverage is 87.23404% with 12 lines in your changes missing coverage. Please review.
✅ Project coverage is 71.01%. Comparing base (a78ff3e) to head (8460ace).
⚠️ Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
internal/gatewayapi/envoypatchpolicy.go	30.00%	6 Missing and 1 partial ⚠️
internal/gatewayapi/route.go	89.18%	4 Missing ⚠️
internal/gatewayapi/extensionserverpolicy.go	90.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6599      +/-   ##
==========================================
- Coverage   71.05%   71.01%   -0.04%     
==========================================
  Files         225      225              
  Lines       38992    39070      +78     
==========================================
+ Hits        27705    27747      +42     
- Misses       9684     9717      +33     
- Partials     1603     1606       +3     

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