INT-3313: Fixed linting and updated eslint related dependencies (#56)

* INT-3313: Updated eslint related packages

* INT-3313: Refactored .eslintrc

.eslintrc.js

@@ -1,36 +1,44 @@
 module.exports = {
-
   env: {
     browser: true,
-    node: true
+    node: true,
+  },
+  extends: [
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:svelte/recommended',
+    'plugin:@typescript-eslint/recommended-requiring-type-checking',
+  ],
+  parser: '@typescript-eslint/parser',
+  plugins: ['@typescript-eslint'],
+  parserOptions: {
+    sourceType: 'module',
+    ecmaVersion: 2020,
+    extraFileExtensions: ['.svelte'],
   },
   overrides: [
     {
       files: ['*.svelte'],
       parser: 'svelte-eslint-parser',
-      extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended', 'plugin:@typescript-eslint/recommended-requiring-type-checking'],
       parserOptions: {
         project: './tsconfig.json',
-        sourceType: 'module',
         parser: '@typescript-eslint/parser',
-        extraFileExtensions: ['.svelte']
       },
       rules: {
-        "eqeqeq": "error"
-      }
+        eqeqeq: 'error',
+      },
     },
     {
       files: ['*.ts'],
       extends: 'plugin:@tinymce/standard',
       parserOptions: {
-        project: "tsconfig.json",
-        sourceType: "module"
+        project: './tsconfig.json',
       },
       rules: {
-        "@tinymce/prefer-fun": "off",
-        "@typescript-eslint/no-duplicate-imports": "off",
-        "@typescript-eslint/no-parameter-properties": "off"
-      }
-    }
-  ]
-}
+        '@tinymce/prefer-fun': 'off',
+        '@typescript-eslint/no-duplicate-imports': 'off',
+        '@typescript-eslint/no-parameter-properties': 'off',
+      },
+    },
+  ],
+};

package.json

@@ -56,16 +56,16 @@
     "@storybook/svelte-vite": "^8.1.3",
     "@sveltejs/vite-plugin-svelte": "^3.1.1",
     "@tinymce/beehive-flow": "^0.19.0",
-    "@tinymce/eslint-plugin": "^1.9.2",
+    "@tinymce/eslint-plugin": "^2.3.1",
     "@tsconfig/svelte": "^5.0.4",
-    "@typescript-eslint/eslint-plugin": "^6.9.0",
-    "@typescript-eslint/parser": "^6.9.0",
+    "@typescript-eslint/eslint-plugin": "^7.13.0",
+    "@typescript-eslint/parser": "^7.13.0",
     "babel-loader": "^8.2.2",
-    "eslint": "^7.32.0",
-    "eslint-plugin-svelte": "^2.34.0",
+    "eslint": "^8",
+    "eslint-plugin-svelte": "^2.39.3",
     "gh-pages": "^6.1.1",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react": "^18",
+    "react-dom": "^18",
     "rollup": "^2.56.2",
     "rollup-plugin-css-only": "^3.1.0",
     "rollup-plugin-livereload": "^2.0.0",