Replace ESLint with Biome

Author: htunnicliff

packages/swr-openapi/.prettierignore

@@ -0,0 +1,14 @@
+{
+  "$schema": "https://biomejs.dev/schemas/1.9.2/schema.json",
+  "extends": ["../../biome.json"],
+  "files": {
+    "include": ["./src/"]
+  },
+  "linter": {
+    "rules": {
+      "style": {
+        "noNonNullAssertion": "off"
+      }
+    }
+  }
+}

packages/swr-openapi/.prettierrc

@@ -46,10 +46,8 @@
     "build:clean": "del dist",
     "build:esm": "tsc -p tsconfig.build.json",
     "dev": "vitest --typecheck",
-    "format": "prettier --write .",
-    "lint": "pnpm run lint:format && pnpm run lint:js",
-    "lint:format": "prettier --check .",
-    "lint:js": "eslint './src/**/*'",
+    "format": "biome format . --write",
+    "lint": "biome check .",
     "test": "pnpm run --sequential \"/^test:/\"",
     "test:js": "vitest run --typecheck",
     "test:ts": "tsc --noEmit",
@@ -75,25 +73,17 @@
   },
   "devDependencies": {
     "@arethetypeswrong/cli": "0.16.2",
-    "@eslint/js": "9.10.0",
-    "@types/eslint__js": "8.42.3",
-    "@types/eslint-config-prettier": "6.11.3",
     "@types/lodash": "4.17.7",
     "@types/react": "18.3.5",
-    "@vitest/eslint-plugin": "1.1.0",
     "del-cli": "5.1.0",
-    "eslint": "9.10.0",
-    "eslint-config-prettier": "9.1.0",
     "husky": "9.1.5",
     "lint-staged": "15.2.10",
     "lodash": "4.17.21",
     "openapi-fetch": "0.12.0",
     "openapi-typescript": "7.4.0",
-    "prettier": "3.3.3",
     "react": "18.3.1",
     "swr": "2.2.5",
     "typescript": "5.5.4",
-    "typescript-eslint": "8.5.0",
     "vitest": "2.0.5"
   }
 }