GitHub action biome, and more biome conf

.github/pull_request.yml

@@ -0,0 +1,18 @@
+name: Code quality
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  quality:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Biome
+        uses: biomejs/setup-biome@v2
+        with:
+          version: latest
+      - name: Run Biome
+        run: biome ci .

.vscode/settings.json

@@ -4,7 +4,8 @@
     "editor.detectIndentation": true,
     "editor.formatOnSave": true,
     "prettier.enable": false,
-
+    "files.eol": "\n",
+
     "[javascript]": {
         "editor.defaultFormatter": "biomejs.biome"
     },

biome.json

@@ -1,9 +1,10 @@
 {
     "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
     "vcs": {
-        "enabled": false,
+        "enabled": true,
         "clientKind": "git",
-        "useIgnoreFile": false
+        "useIgnoreFile": true,
+        "defaultBranch": "main"
     },
     "files": {
         "ignoreUnknown": false,
@@ -12,7 +13,8 @@
     "formatter": {
         "enabled": true,
         "indentStyle": "space",
-        "indentWidth": 4
+        "indentWidth": 4,
+        "lineEnding": "lf"
     },
     "organizeImports": {
         "enabled": true