docs: update docs with snippets demo and update notes.md

Author: traunts

README.md

@@ -4,14 +4,19 @@ This extension is designed to support the development of content and mods for th
 
 ## Features
 
-Adds syntax highlighting, including support for:
+Syntax highlighting, including support for:
 
 - Keyword and class name recognition
 - Comment , including block comments matching the project's format
 - Module reference underlines
 
 ![syntax_highlighting](docs/syntax_highlighting.png)
 
+Code snippets for small classes, like ContentFile, Vector, Area etc.
+These allow you to quicky create definitions for properties, and tab through their values.
+
+![snippets](docs/snippets.gif)
+
 ## Extension Settings
 
 _NA (Not currently implemented)_

docs/snippets.gif

@@ -5,14 +5,14 @@
 ## TODO:
 
 - [ ] Unit tests for syntax highlighting
-- [ ] Tags in Marketplace
+- [x] Tags in Marketplace
 
-  - [ ] (Incremental) feature demo gifs
+  - [x] (Incremental) feature demo gifs
 
-- [ ] Language Server
+- [x] Language Server
   - [ ] Settings config
 - [ ] Test framework!
-- [ ] Monorepo setup?
+- [x] Monorepo setup?
 - [ ] Changelog formatting!
 
 - [ ] FilePath autocompletion