lint: Bump ESLint dependencies

src/.eslintrc.cjs

@@ -1,5 +1,8 @@
 'use strict';
 
+// This is a workaround for https://github.com/eslint/eslint/issues/3458
+require('eslint-config-etherpad/patch/modern-module-resolution');
+
 module.exports = {
   ignorePatterns: [
     '/static/js/admin/jquery.autosize.js',

src/bin/plugins/checkPlugin.js

@@ -171,15 +171,21 @@ const logger = log4js.getLogger('checkPlugin');
     const parsedPackageJSON = JSON.parse(packageJSON);
 
     await updateDeps(parsedPackageJSON, 'devDependencies', {
-      'eslint': '^8.8.0',
-      'eslint-config-etherpad': '^2.0.7',
-      'eslint-plugin-cypress': '^2.12.1',
-      'eslint-plugin-eslint-comments': '^3.2.0',
-      'eslint-plugin-mocha': '^10.0.3',
-      'eslint-plugin-node': '^11.1.0',
-      'eslint-plugin-prefer-arrow': '^1.2.3',
-      'eslint-plugin-promise': '^6.0.0',
-      'eslint-plugin-you-dont-need-lodash-underscore': '^6.12.0',
+      'eslint': '^8.9.0',
+      'eslint-config-etherpad': '^3.0.1',
+      'typescript': {ver: '^4.5.5', overwrite: false},
+      // These were moved to eslint-config-etherpad's dependencies so they can be removed:
+      '@typescript-eslint/eslint-plugin': null,
+      '@typescript-eslint/parser': null,
+      'eslint-import-resolver-typescript': null,
+      'eslint-plugin-cypress': null,
+      'eslint-plugin-eslint-comments': null,
+      'eslint-plugin-import': null,
+      'eslint-plugin-mocha': null,
+      'eslint-plugin-node': null,
+      'eslint-plugin-prefer-arrow': null,
+      'eslint-plugin-promise': null,
+      'eslint-plugin-you-dont-need-lodash-underscore': null,
     });
 
     await updateDeps(parsedPackageJSON, 'peerDependencies', {

src/bin/plugins/lib/eslintrc.cjs

@@ -1,5 +1,8 @@
 'use strict';
 
+// This is a workaround for https://github.com/eslint/eslint/issues/3458
+require('eslint-config-etherpad/patch/modern-module-resolution');
+
 module.exports = {
   root: true,
   extends: 'etherpad/plugin',

src/package.json

@@ -78,15 +78,8 @@
     "etherpad-lite": "node/server.js"
   },
   "devDependencies": {
-    "eslint": "^8.8.0",
-    "eslint-config-etherpad": "^2.0.7",
-    "eslint-plugin-cypress": "^2.12.1",
-    "eslint-plugin-eslint-comments": "^3.2.0",
-    "eslint-plugin-mocha": "^10.0.3",
-    "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-prefer-arrow": "^1.2.3",
-    "eslint-plugin-promise": "^6.0.0",
-    "eslint-plugin-you-dont-need-lodash-underscore": "^6.12.0",
+    "eslint": "^8.9.0",
+    "eslint-config-etherpad": "^3.0.1",
     "etherpad-cli-client": "^0.1.12",
     "mocha": "^9.1.3",
     "mocha-froth": "^0.2.10",
@@ -96,7 +89,8 @@
     "set-cookie-parser": "^2.4.8",
     "sinon": "^12.0.1",
     "split-grid": "^1.0.11",
-    "supertest": "^6.1.6"
+    "supertest": "^6.1.6",
+    "typescript": "^4.5.5"
   },
   "engines": {
     "node": ">=12.17.0",