create a brew cask formula

[muescha]

create a formula at https://brew.sh/ so that the app can easy installed with:

brew cask install menuffy

[zaru]

@muescha Surely it's nice to be able to install in brew! I've created a PR so I can use brew once it's merged.
Homebrew/homebrew-cask#83150

[zaru]

We needed more visibility to add menuffy to CASK. ( less than 30 forks, less than 30 watchers, less than 75 stars)

If the condition is exceeded, I will try again.

[muescha]

Yes - i read it :(

But until then you can make your own cask repo which need to register with brew tap before the cask can be used

[muescha]

https://docs.brew.sh/Taps