Add brew

[BastianZim]

📑 Summary

Brief description about the content of your PR.
Adds brew as a download option
Resolves #25

📏 Design Decisions

Describe the way your implementation works or what design decisions you made if applicable.
N.A.

📋 Tasks

Make sure you

• 📖 have read the contribution guidelines
• 💻 have added unit/e2e tests (if appropriate)
• 🔖 targeted master branch

The PR (Homebrew/homebrew-core#65521 new PR: Homebrew/homebrew-core#67804) at brew is not yet merged, as there are some problems with Chromium but I just wanted to create this draft request for awareness and in case there are any ideas here about fixing Chromium. Right now, there is a temporary solution but maybe there is something more permanent that we're overlooking.

[MindaugasLaganeckas]

@BastianZim : please, mark your PR as draft and let me know, when it can be merged to master.
Thanks a lot for your contribution! 😄

[BastianZim]

@MindaugasLaganeckas It should already be marked as a draft. Would you mind double-checking in case I marked it incorrectly?
Pleasure! Sorry that it's taking so long but there seems to be an issue with the tests that brew doesn't like and I'm not sure how to fix it, unfortunately.

[MindaugasLaganeckas]

@BastianZim : thank you very much for the update! Just ping me, when the other end is ready! Merry Christmas! 🎄

[BastianZim]

@MindaugasLaganeckas
Of course, will do! Merry Christmas to you too!

[BastianZim]

@MindaugasLaganeckas Sort of a late Christmas present from the Homebrew maintainers 😄 but the PR has now been merged Homebrew/homebrew-core#67804 (comment) and mermaid-cli is available on brew.
Just two comments:

1. The README.md switches between ## and ### for the headlines and I couldn’t find the logic behind it. Should the brew install section be two or three #?
2. I subscribed to new mermaid-cli releases, as the brew version needs to be manually updated each time, so that I don’t miss them but in case I do or if there are any issues regarding brew, feel free to ping me or just assign the issue to me (Not sure if that’s possible though?).

[BastianZim]

@MindaugasLaganeckas Happy new year! Just wanted to quickly check if you already had some time to review my questions, as I could then add a fix, if required.

[BastianZim]

Just saw that there are conflicts prohibiting rebase, seems to be because of the reformatting in #88. Should I just open a new PR?

[BastianZim]

@MindaugasLaganeckas Just wanted to check if there is anything I should change?

[BastianZim]

@MindaugasLaganeckas Are you still there?