Adds a Prettier workflow

Author: orkwitzel

.github/workflows/prettier.yml

@@ -0,0 +1,18 @@
+name: Prettier
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  prettier:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Prettify code
+        uses: creyD/prettier_action@v4.6

.prettierrc

@@ -1,5 +1,7 @@
 {
   "tabWidth": 4,
   "bracketSameLine": true,
-  "printWidth": 160
+  "printWidth": 160,
+  "semi": true,
+  "singleQuote": false
 }