[v0.28] add a fallback command for checking helm binary version (v4.x) (#3373)

[loft-bot]

Backport from main to v0.28

Original PR Nr.: #3373

Closes ENG-10468

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.

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[!NOTE] Retries helm version without --client on failure to support Helm v4 and adds a debug log for the initial error.

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