Update dependency @angular-eslint/eslint-plugin to v20.2.0 (#5651)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -101,7 +101,7 @@
   },
   "dependencies": {
     "@babel/core": "7.28.3",
-    "@angular-eslint/eslint-plugin": "20.1.1",
+    "@angular-eslint/eslint-plugin": "20.2.0",
     "@babel/eslint-parser": "7.28.0",
     "@babel/plugin-proposal-decorators": "7.28.0",
     "@babel/preset-env": "7.28.3",