chore: add professional tooling (husky, lint-staged, playwright, lighthouse, eslint)

eslint.config.mjs

@@ -1,65 +1,21 @@
 import js from "@eslint/js";
-import nextPlugin from "@next/eslint-plugin-next";
-import prettier from "eslint-config-prettier";
-import jsxA11y from "eslint-plugin-jsx-a11y";
-import reactHooks from "eslint-plugin-react-hooks";
-import security from "eslint-plugin-security";
+import unusedImports from "eslint-plugin-unused-imports";
 import tseslint from "typescript-eslint";
 
 export default tseslint.config(
-	js.configs.recommended,
-	...tseslint.configs.recommended,
-	security.configs.recommended,
-	prettier,
-	{
-		plugins: {
-			"@next/next": nextPlugin,
-			"react-hooks": reactHooks,
-			"jsx-a11y": jsxA11y,
-		},
-		rules: {
-			...nextPlugin.configs.recommended.rules,
-
-			"react-hooks/rules-of-hooks": "error",
-			"react-hooks/exhaustive-deps": "warn",
-
-			"no-console": "off",
-			"no-unused-vars": "off",
-			"@typescript-eslint/no-unused-vars": [
-				"warn",
-				{ argsIgnorePattern: "^_", varsIgnorePattern: "^_" },
-			],
-			"@typescript-eslint/no-explicit-any": "warn",
-			"@typescript-eslint/consistent-type-imports": "error",
-			"@typescript-eslint/no-non-null-assertion": "warn",
-			"prefer-const": "error",
-			"no-var": "error",
-			eqeqeq: ["error", "always", { null: "ignore" }],
-
-			"no-empty": ["warn", { allowEmptyCatch: true }],
-			"no-useless-assignment": "off",
-			"no-undef": "off",
-
-			"security/detect-object-injection": "warn",
-			"security/detect-non-literal-fs-filename": "warn",
-		},
-	},
-	{
-		files: ["**/*.test.ts", "**/*.test.tsx", "scripts/**"],
-		rules: {
-			"security/detect-object-injection": "off",
-			"security/detect-non-literal-fs-filename": "off",
-			"@typescript-eslint/no-explicit-any": "off",
-		},
-	},
-	{
-		ignores: [
-			".next/",
-			"node_modules/",
-			"src/generated/",
-			"public/",
-			"prisma/migrations/",
-			"db_backup_*.sql",
-		],
-	},
+  {
+    ignores: ["node_modules", ".next", "dist", "build"],
+  },
+  js.configs.recommended,
+  tseslint.configs.recommended,
+  {
+    files: ["src/**/*.{ts,tsx}", "pages/**/*.{ts,tsx}", "app/**/*.{ts,tsx}"],
+    plugins: {
+      "unused-imports": unusedImports,
+    },
+    rules: {
+      "unused-imports/no-unused-vars": "error",
+      "no-console": "warn",
+    },
+  }
 );