Update eslint to v9

dicoogle/src/main/resources/webapp/eslint.config.js

@@ -0,0 +1,96 @@
+const babelParser = require("@babel/eslint-parser");
+const globals = require("globals");
+const { configs } = require("@eslint/js");
+const reactPlugin = require("eslint-plugin-react");
+const importPlugin = require("eslint-plugin-import");
+
+module.exports = [
+  configs.recommended,
+  {
+    languageOptions: {
+      parser: babelParser,
+      parserOptions: {
+        ecmaVersion: 2017,
+        sourceType: "module",
+        ecmaFeatures: {
+          modules: true,
+          jsx: true
+        }
+      },
+
+      globals: {
+        ...globals.browser,
+        ...globals.node,
+        process: false
+      }
+    },
+    plugins: {
+      react: reactPlugin,
+      import: importPlugin
+    },
+    settings: {
+      "import/resolver": {
+        node: {
+          extensions: [".js", ".jsx"]
+        }
+      },
+      react: {
+        pragma: "React",
+        version: "15"
+      }
+    },
+    rules: {
+      "no-console": 0,
+      quotes: 0,
+      camelcase: 0,
+      curly: 0,
+      "new-cap": 0,
+      "no-trailing-spaces": 0,
+      "comma-spacing": 0,
+      "no-mixed-spaces-and-tabs": 0,
+      "key-spacing": 0,
+      "space-infix-ops": 0,
+      "no-multi-spaces": 0,
+      "comma-dangle": 0,
+      "semi-spacing": 0,
+      eqeqeq: 1,
+      "no-alert": 1,
+      "no-unused-vars": [
+        1,
+        {
+          vars: "all",
+          args: "none",
+          varsIgnorePattern: "^_",
+          argsIgnorePattern: "^_",
+          ignoreRestSiblings: true
+        }
+      ],
+      "no-extra-semi": 1,
+      "eol-last": 1,
+      "no-empty": 1,
+      "no-dupe-args": 2,
+      "no-dupe-keys": 2,
+      "no-undef": 2,
+      "import/no-unresolved": [2, { commonjs: true }],
+      "import/named": 2,
+      "import/namespace": 2,
+      "import/default": 2,
+      "import/export": 2,
+      "import/no-extraneous-dependencies": 1,
+      "import/no-mutable-exports": 1,
+      "react/no-deprecated": 1,
+      "react/no-did-mount-set-state": 1,
+      "react/no-did-update-set-state": 1,
+      "react/jsx-boolean-value": 1,
+      "react/jsx-no-duplicate-props": 2,
+      "react/jsx-no-undef": 2,
+      "react/jsx-uses-react": 2,
+      "react/jsx-uses-vars": 2,
+      "react/no-danger": 2,
+      "react/no-direct-mutation-state": 2,
+      "react/no-unknown-property": 2,
+      "react/react-in-jsx-scope": 2,
+      "react/no-is-mounted": 2
+    }
+  }
+];