enhancement: Add GitHub style admonitions

[CuB3y0nd]

Imitating GitHub Admonitions implement the following effects:

Note

Highlights information that users should take into account, even when skimming.

Tip

Optional information to help a user be more successful.

Important

Crucial information necessary for users to succeed.

Warning

Critical content demanding immediate user attention due to potential risks.

Caution

Negative potential consequences of an action.

Syntax in mdx:

<Note>
  Highlights information that users should take into account, even when skimming.
</Note>

<Tip>
  Optional information to help a user be more successful.
</Tip>

<Important>
  Crucial information necessary for users to succeed.
</Important>

<Warning>
  Critical content demanding immediate user attention due to potential risks.
</Warning>

<Caution>
  Negative potential consequences of an action.
</Caution>

[vercel]

Someone is attempting to deploy a commit to a Personal Account owned by @timlrx on Vercel.

@timlrx first needs to authorize it.

[brohvis]

I am so happy I looked in PR's before I went and did this myself. Will definitely use this as a starting point. Cheers!

[timlrx]

Thanks for the contribution, I think it looks great! My preference would be to introduce this feature as a new remark plugin, similar to https://docusaurus.io/docs/markdown-features/admonitions

[CuB3y0nd]

Thanks for the contribution, I think it looks great! My preference would be to introduce this feature as a new remark plugin, similar to https://docusaurus.io/docs/markdown-features/admonitions

Looking forward to seeing it soon!