Patch for Spotify version 1.79 (spicetify#1479)

* Patch react element regex

* Update css-map.json

* Automatically append .js (if absent)

Should make it easier for new users who have trouble reading to install their extensions.

* Check for specific suffix existing

* Patch Platform hooks

fix: issue where lyrics-plus was stuck on restricted lyrics in musixm…

…atch (spicetify#1452)

removed `Spicetify.Platform` optionals

Patch react element regex & CSS Map (spicetify#1395)

* Patch react element regex

* Update css-map.json

Add: [Preview] FullAppDisplay - LyricsPlus integration

Formatting:

Add expFeatures.js to Format func

Increment tag for CSS map backwards compat

Update CSS map

Fix React hook (1.1.71 fix, Closes spicetify#1204) (spicetify#1208)