docs(Cheat Sheet): Update Helm command options for V4 compatibility

[ImMnan]

Updated Helm command options to reflect changes in Helm V4, replacing/mentioning deprecated flags with new ones.

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Signed-off-by: Manan Patel immnan333@gmail.com

[ImMnan]

Signed-off-by: Manan Patel immnan333@gmail.com

[ImMnan]

Sorry, I messed up the DCO sign.

[scottrigby]

hi @ImMnan 👋

Good contribution overall—I agree we should update for Helm 4 and avoid deprecated flags.

There are a couple of issues though: the inconsistency of having --force-replace for upgrade but not install, and no clear criteria for adding flags like --rollback-on-failure.

More broadly, this cheatsheet page is hard to maintain—it’s not auto-generated, gets outdated quickly, and has an inconsistent scope. We’re also considering removing it entirely.

Given it already has a Helm 4 update notice, I’d suggest we avoid expanding it for now. Instead, focus on:

• Not adding new commands (so remove --rollback-on-failure)
• Only adding flags if needed for consistency (add --force-replace to install)
• Updating all existing commands/flags for Helm 4 (run helm help COMMAND and check)
• Removing deprecated flags
• Then removing the notice

This keeps it accurate while we decide its future.

[ImMnan]

Alright, I will make the requested changes and commit again

[ImMnan]

requested changes are made @scottrigby , can you look at it when you have time?

[ImMnan]

@scottrigby can you review this when you have time?