Update dependency @angular/cdk to v15

Author: renovate-config-app-private

package.json

@@ -16,7 +16,7 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "12.2.2",
-    "@angular/cdk": "12.2.13",
+    "@angular/cdk": "15.2.5",
     "@angular/common": "12.2.2",
     "@angular/compiler": "12.2.2",
     "@angular/core": "12.2.2",