feat(deps) bump per dep versions

Author: nivekcode

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ng-sortgrid",
-  "version": "18.0.0",
+  "version": "21.0.0",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",

projects/ng-sortgrid/package.json

@@ -1,10 +1,10 @@
 {
   "name": "ng-sortgrid",
-  "version": "20.0.0",
+  "version": "21.0.0",
   "license": "MIT",
   "peerDependencies": {
-    "@angular/common": "^20.0.0",
-    "@angular/core": "^20.0.0"
+    "@angular/common": "^21.0.0",
+    "@angular/core": "^21.0.0"
   },
   "repository": {
     "type": "git",