Run prettier on *.ts files (#2257)

* Run prettier on *.ts files

* Add scss to prettier

Co-authored-by: Oscar Hinton <oscar@oscarhinton.com>

* Add all filetypes to prettier and ignore via .prettierignore

Co-authored-by: Oscar Hinton <oscar@oscarhinton.com>

package.json

@@ -102,6 +102,6 @@
     "npm": "~8"
   },
   "lint-staged": {
-    "*.{js,css,md}": "prettier --write"
+    "*": "prettier --write"
   }
 }