update ESLint to v9 (#859)

package.json

@@ -13,7 +13,7 @@
         "build:dev": "pnpm build --dev",
         "package": "pnpm build && electron-builder",
         "package:dir": "pnpm build && electron-builder --dir",
-        "lint": "eslint . --ext .js,.jsx,.ts,.tsx,.mts,.mjs",
+        "lint": "eslint",
         "lint:fix": "pnpm lint --fix",
         "start": "pnpm build && electron .",
         "start:dev": "pnpm build:dev && electron .",
@@ -32,21 +32,19 @@
     },
     "devDependencies": {
         "@fal-works/esbuild-plugin-global-externals": "^2.1.2",
+        "@stylistic/eslint-plugin": "^2.8.0",
         "@types/node": "^20.14.11",
         "@types/react": "^18.3.3",
-        "@typescript-eslint/eslint-plugin": "^7.17.0",
-        "@typescript-eslint/parser": "^7.17.0",
         "@vencord/types": "^1.8.4",
         "dotenv": "^16.4.5",
         "electron": "^31.2.1",
         "electron-builder": "^25.0.1",
         "esbuild": "^0.20.2",
-        "eslint": "^8.57.0",
-        "eslint-config-prettier": "^9.1.0",
+        "eslint": "^9.10.0",
         "eslint-import-resolver-alias": "^1.1.2",
-        "eslint-plugin-license-header": "^0.6.1",
         "eslint-plugin-path-alias": "^1.1.0",
         "eslint-plugin-prettier": "^5.2.1",
+        "eslint-plugin-simple-header": "^1.2.1",
         "eslint-plugin-simple-import-sort": "^12.1.1",
         "eslint-plugin-unused-imports": "^3.2.0",
         "prettier": "^3.3.3",
@@ -54,6 +52,7 @@
         "tsx": "^4.16.2",
         "type-fest": "^4.23.0",
         "typescript": "^5.5.4",
+        "typescript-eslint": "^8.5.0",
         "xml-formatter": "^3.6.3"
     },
     "packageManager": "pnpm@9.1.0",
@@ -181,9 +180,9 @@
             "provider": "github"
         },
         "rpm": {
-              "fpm": [
+            "fpm": [
                 "--rpm-rpmbuild-define=_build_id_links none"
-              ]
+            ]
         }
     },
     "pnpm": {
@@ -192,4 +191,3 @@
         }
     }
 }
-