Document Homebrew option for MacOS

[kasadaamos]

Fixes #...
Related issue: #...

[linux-foundation-easycla]

• ✅login: kasadaamos / (1c0774b)

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[ahmetb]

This is currently intentionally not documented, as Krew doesn't manage and update itself when installed via Homebrew. We also have no control or release automation for Homebrew at the moment. So this may require some thinking. But I'm not strongly against it.

[kasadaamos]

This is currently intentionally not documented, as Krew doesn't manage and update itself when installed via Homebrew. We also have no control or release automation for Homebrew at the moment. So this may require some thinking. But I'm not strongly against it.

EDITED: Would it address the points you raise if I added them (these points) to the documentation in the proposed PR?

[kasadaamos]

This isn't going anywhere, closing.