[FEATURE] updated button

[ninjaofawesome]

OVERVIEW

This PR adds a dark black colorway to the existing buttons, which is necessary for CMS updates.

SOLUTION

• Add btn-vimeo-alt to the list of buttons
• run NPM build
• update version number in package.json

[YanTheFawn]

lgtm! one suggestion I'd have is for any additions of new css styles, it could be helpful to drop a screenshot of what it looks like in the PR overview. For ex, I'm not sure what 'colorway' means aside from the web definition of "an arrangement of colors", but the picture itself could clarify in that instance.

[ninjaofawesome]

@amaravora Thanks! Duly noted- I should but I got lazy as most of us on the FE team knows vaguely what these look like. Shouldn't rest on my laurels. :)