Update dependency highlight.js to v11

.renovaterc.json

@@ -1,10 +1,4 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "schedule": ["* 5 * * *"],
-  "packageRules": [
-    {
-      "matchUpdateTypes": ["minor", "patch", "pin", "digest"],
-      "automerge": true
-    }
-  ]
+  "schedule": ["* 5 * * *"]
 }

frontend/package.json

@@ -12,9 +12,9 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "~13.3.0",
+    "@angular/animations": "~13.2.0",
     "@angular/cdk": "^13.2.6",
-    "@angular/common": "~13.3.0",
+    "@angular/common": "~13.2.0",
     "@angular/compiler": "~13.2.0",
     "@angular/core": "~13.2.0",
     "@angular/forms": "~13.2.0",
@@ -30,13 +30,13 @@
   },
   "devDependencies": {
     "@angular-devkit/build-angular": "~13.3.5",
-    "@angular-eslint/builder": "13.5.0",
-    "@angular-eslint/eslint-plugin": "13.5.0",
+    "@angular-eslint/builder": "13.2.1",
+    "@angular-eslint/eslint-plugin": "13.2.1",
     "@angular-eslint/eslint-plugin-template": "13.2.1",
     "@angular-eslint/schematics": "13.2.1",
-    "@angular-eslint/template-parser": "13.5.0",
+    "@angular-eslint/template-parser": "13.2.1",
     "@angular/cli": "~13.3.5",
-    "@angular/compiler-cli": "~13.3.0",
+    "@angular/compiler-cli": "~13.2.0",
     "@types/jasmine": "~4.0.3",
     "@types/node": "^12.11.1",
     "@typescript-eslint/eslint-plugin": "5.23.0",