chore: upgrade eslint to latest v9 (#626)

Author: omBratteng

.eslintignore

@@ -0,0 +1,62 @@
+import { defineConfig } from '@eslint/config-helpers';
+import eslint from '@eslint/js';
+import prettier from 'eslint-plugin-prettier/recommended';
+import simpleImport from 'eslint-plugin-simple-import-sort';
+import unusedImports from 'eslint-plugin-unused-imports';
+import globals from 'globals';
+import tseslint from 'typescript-eslint';
+
+export default defineConfig(
+  eslint.configs.recommended,
+  tseslint.configs.strict,
+  tseslint.configs.stylistic,
+  prettier,
+  {
+    languageOptions: {
+      globals: globals.node,
+    },
+    plugins: {
+      'unused-imports': unusedImports,
+      'simple-import-sort': simpleImport,
+    },
+    rules: {
+      'unused-imports/no-unused-imports': 'error',
+      'simple-import-sort/imports': [
+        'error',
+        {
+          groups: [
+            // Side effect imports.
+            ['^\\u0000'],
+            // Node.js builtins prefixed with `node:`.
+            ['^node:'],
+            // Packages.
+            // Things that start with a letter (or digit or underscore), or `@` followed by a letter.
+            ['^@?\\w'],
+
+            // @dailydotdev scoped packages.
+            ['^@dailydotdev/?\\w'],
+            // Absolute imports and other imports such as Vue-style `@/foo`.
+            // Anything not matched in another group.
+            ['^'],
+            // Relative imports.
+            // Anything that starts with a dot.
+            ['^\\.'],
+          ],
+        },
+      ],
+      'prettier/prettier': [
+        'error',
+        {
+          singleQuote: true,
+          trailingComma: 'all',
+        },
+      ],
+      '@typescript-eslint/consistent-type-imports': [
+        'error',
+        {
+          fixStyle: 'inline-type-imports',
+        },
+      ],
+    },
+  },
+);

.eslintrc.js

@@ -3,7 +3,7 @@
   "version": "2.19.1",
   "main": "lib/src/index.js",
   "scripts": {
-    "lint": "eslint . --ext .js,.ts --max-warnings 0",
+    "lint": "eslint src --ext .js,.ts --max-warnings 0",
     "build": "tsc",
     "dev": "tsc --watch",
     "prebuild": "rm -rf lib",
@@ -21,23 +21,26 @@
   "dependencies": {
     "@google-cloud/pubsub": "^5.2.2",
     "@grpc/grpc-js": "^1.14.3",
-    "@pulumi/gcp": "^8.41.1",
+    "@pulumi/gcp": "^9.10.0",
     "@pulumi/kubernetes": "^4.25.0",
-    "@pulumi/pulumi": "^3.216.0",
+    "@pulumi/pulumi": "^3.217.1",
     "knex": "^3.1.0",
     "mysql": "^2.18.1",
     "pg": "^8.17.2",
     "yaml": "^2.8.2"
   },
   "devDependencies": {
-    "@types/node": "22.x",
-    "@typescript-eslint/eslint-plugin": "^8.53.1",
-    "@typescript-eslint/parser": "^8.53.1",
-    "eslint": "^8.57.1",
+    "@eslint/config-helpers": "^0.5.1",
+    "@eslint/js": "^9.39.2",
+    "@types/node": "24.x",
+    "eslint": "^9.39.2",
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-prettier": "^5.5.5",
-    "prettier": "^3.8.0",
-    "typescript": "^5.9.3"
+    "eslint-plugin-simple-import-sort": "^12.1.1",
+    "eslint-plugin-unused-imports": "^4.3.0",
+    "globals": "^17.2.0",
+    "typescript": "^5.9.3",
+    "typescript-eslint": "^8.54.0"
   },
-  "packageManager": "pnpm@10.28.1"
+  "packageManager": "pnpm@10.28.2"
 }