feat: support ApisixClusterConfig v2

[lingsamuel]

Signed-off-by: Ling Samuel lingsamuelgrace@gmail.com

Type of change:

• New feature provided

[codecov-commenter]

Codecov Report

Merging #977 (33f04c5) into master (e2f19b5) will decrease coverage by 0.47%.
The diff coverage is 10.69%.

❗ Current head 33f04c5 differs from pull request most recent head 23b1e5c. Consider uploading reports for the commit 23b1e5c to get more accurate results

@@            Coverage Diff             @@
##           master     #977      +/-   ##
==========================================
- Coverage   31.03%   30.55%   -0.48%     
==========================================
  Files          74       74              
  Lines        8185     8320     +135     
==========================================
+ Hits         2540     2542       +2     
- Misses       5369     5502     +133     
  Partials      276      276              

Impacted Files	Coverage Δ
pkg/ingress/apisix_cluster_config.go	0.00% <0.00%> (ø)
pkg/ingress/controller.go	0.89% <0.00%> (-0.03%)	⬇️
pkg/ingress/status.go	0.00% <0.00%> (ø)
pkg/kube/translation/translator.go	46.07% <ø> (ø)
pkg/kube/translation/global_rule.go	50.00% <91.66%> (-50.00%)	⬇️
cmd/ingress/ingress.go	78.84% <100.00%> (+0.20%)	⬆️
pkg/config/config.go	65.34% <100.00%> (+0.34%)	⬆️

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[tao12345666333]

Left some comments

LGTM

[lingsamuel]

I resolved the conflicts, please review again @tao12345666333 @gxthrj