fix(deps): upgrade eslint and plugins to 9.39.4 (#201701)

* fix(deps): upgrade eslint and plugins to 10.2.0

* chore: manual lint-fix

* chore: automatic lint-fix

* feat(repo): github actions - lint - use node v24

because it is linting (not runtime), so why not
to use the latest stable Node version

* fix: remove @stylistic/eslint-plugin (in favor of prettier)

* fix: eslint uses `ecmaVersion` 2025

* fix: eslint's "mocha" config is isolated (for test files only)

for example `describe` is not considered "global" outside the
test files. the same for all other "eslint/mocha" rules -
they are applied only to files in `/tests` folder.

* chore: update package-lock.json after eslint upgrade

package.json

@@ -42,18 +42,20 @@
         "puppeteer": "24.38.0"
     },
     "devDependencies": {
-        "is-ci": "^4.1.0",
         "@commitlint/cli": "^20.4.3",
         "@commitlint/config-conventional": "^20.4.3",
+        "@eslint/js": "^9.39.4",
         "@types/node-fetch": "^2.6.13",
         "chai": "^4.5.0",
         "chai-as-promised": "^7.1.2",
         "dotenv": "^16.6.1",
-        "eslint": "^8.4.1",
+        "eslint": "^9.39.4",
         "eslint-config-prettier": "^10.1.8",
-        "eslint-plugin-mocha": "^10.0.3",
+        "eslint-plugin-mocha": "^11.2.0",
         "eslint-plugin-prettier": "^5.5.5",
+        "globals": "^17.4.0",
         "husky": "^9.1.7",
+        "is-ci": "^4.1.0",
         "jsdoc": "^3.6.4",
         "jsdoc-baseline": "^0.1.5",
         "lint-staged": "^16.3.2",