Add m2 keyboard.

[jonylee1986]

Description

Types of Changes

• [ ] Core
• [ ] Bugfix
• [ ] New feature
• [ ] Enhancement/optimization
• [X] Keyboard (addition or update)
• [X] Keymap/layout/userspace (addition or update)
• [ ] Documentation

Issues Fixed or Closed by This PR

Checklist

• [X] My code follows the code style of this project: C, Python
• [x] I have read the PR Checklist document and have made the appropriate changes.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [X] I have read the CONTRIBUTING document.
• [X] I have added tests to cover my changes.
• [X] I have tested the changes and verified that they work and don't break anything (as well as I can manage).

[jonylee1986]

This PR has not been Update for a long time，please review again，thank you very much！ @fauxpark @zvecr

[drashna]

Could you convert the tabs to spaces in the keymaps?

[anthonymoon]

@fauxpark, @zvecr, @noroadsleft

Hey Ryan, Joel, James,

Could you please take a look at this PR?

If necessary, I can build, flash, and test it.

I'm new to the keeb scene, but I know I'll be needing this for my M2 :)

[fauxpark]

There is no need to keep merging master in your PRs.

[tzarc]

As of August 26, 2024, qmk/qmk_firmware is no longer accepting VIA-enabled keymaps as these have now transitioned to a repository under the VIA team's control.

As you've submitted a PR containing via or VIA-enabled keymap(s), this is your notice that they should be removed from this PR. You should now submit a secondary PR to the VIA QMK Userspace repository with your associated via or VIA-enabled keymaps instead.