[v0.29] add a fallback command for checking helm binary version (v4.x) (#3373)

[loft-bot]

Backport from main to v0.29

Original PR Nr.: #3373

Closes ENG-10467

Backported Commits:

• 12560008 add a fallback command for checking helm binary version (v4.x) (#3373)

• add a fallback command for checking helm binary version (v4.x)

• add debug log statement to highlight the command error and subsequent attempt for better clarity.

---

[!NOTE] Adds a retry for helm version without --client and a debug log to support Helm v4.x.

• CLI (pkg/cli/create_helm.go)
  • Helm version detection: On failure of helm version --client --template, retry with helm version --template to support Helm v4.x.
  • Add debug log detailing the initial error and fallback attempt.

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