[k8s plugin] Implement helm registry login

[ffjlabo]

What this PR does:

Implement the feature to login to the OCI helm registry.

Why we need it:

We want to support the feature to use remote helm chart.

Which issue(s) this PR fixes:

Part of #5764
Follow #6158

Does this PR introduce a user-facing change?:

• How are users affected by this change:
• Is this breaking change:
• How to migrate (if breaking change):

[codecov]

Codecov Report

❌ Patch coverage is 7.14286% with 52 lines in your changes missing coverage. Please review.
✅ Project coverage is 28.46%. Comparing base (006c8aa) to head (29be599).
⚠️ Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
pkg/app/pipedv1/plugin/kubernetes/main.go	0.00%	23 Missing ⚠️
pkg/app/pipedv1/plugin/kubernetes/provider/helm.go	4.54%	21 Missing ⚠️
...app/pipedv1/plugin/kubernetes/deployment/plugin.go	20.00%	4 Missing ⚠️
pkg/app/pipedv1/plugin/kubernetes/config/plugin.go	0.00%	2 Missing ⚠️
.../app/pipedv1/plugin/kubernetes/livestate/plugin.go	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #6161      +/-   ##
==========================================
- Coverage   28.67%   28.46%   -0.21%     
==========================================
  Files         534      532       -2     
  Lines       57346    56982     -364     
==========================================
- Hits        16442    16220     -222     
+ Misses      39626    39506     -120     
+ Partials     1278     1256      -22     

Flag	Coverage Δ
.	23.14% <ø> (-0.15%)	⬇️
.-pkg-app-pipedv1-plugin-analysis	62.85% <ø> (ø)
.-pkg-app-pipedv1-plugin-kubernetes	61.50% <7.14%> (-0.81%)	⬇️
.-pkg-app-pipedv1-plugin-kubernetes_multicluster	67.48% <ø> (ø)
.-pkg-app-pipedv1-plugin-scriptrun	?
.-pkg-app-pipedv1-plugin-terraform	38.31% <ø> (ø)
.-pkg-app-pipedv1-plugin-wait	35.51% <ø> (ø)
.-pkg-app-pipedv1-plugin-waitapproval	68.62% <ø> (ø)
.-pkg-plugin-sdk	50.45% <ø> (ø)
.-tool-actions-gh-release	19.23% <ø> (ø)
.-tool-actions-plan-preview	25.30% <ø> (ø)
.-tool-codegen-protoc-gen-auth	0.00% <ø> (ø)

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[khanhtc1202]

👌

[khanhtc1202]

👌

[Warashi]

🆗