[DOCS]: Add Note and Notes to Mautic features list in branch 7.2

[adiati98]

Description

Based on this comment, Note is a new feature term of Mautic that's introduced in version 7.2.

Relevant Documentation URL

No response

Are you willing to help us fix this by making a pull request?

Yes

Suggestions (Optional)

Add 'Note' and 'Notes' to .github/styles/Mautic/FeatureList.yml in alphabetical order, in branch 7.2.

Screenshots or Screen Recordings (Optional)

No response