chore: eslint to biome

.github/workflows/ci.yml

@@ -29,6 +29,6 @@ jobs:
       - name: npm ci
         run: |
           npm ci
-      - name: npm lint
+      - name: npm check
         run: |
-          npm run lint
+          npm run check

biome.json

@@ -0,0 +1,38 @@
+{
+  "$schema": "https://biomejs.dev/schemas/1.8.0/schema.json",
+  "files": {
+    "ignore": [
+      "src/lsp_ext.ts"
+    ]
+  },
+  "formatter": {
+    "enabled": true,
+    "indentStyle": "space",
+    "indentWidth": 2,
+    "lineWidth": 120
+  },
+  "javascript": {
+    "formatter": {
+      "quoteStyle": "single"
+    }
+  },
+  "organizeImports": {
+    "enabled": false
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true,
+      "complexity": {
+        "useLiteralKeys": "off"
+      },
+      "style": {
+        "useNumberNamespace": "off",
+        "noNonNullAssertion": "off"
+      },
+      "suspicious": {
+        "noExplicitAny": "off"
+      }
+    }
+  }
+}