chore: bump @angular-eslint/schematics from 20.2.0 to 20.3.0 (#1353)

Author: dependabot[bot]

package-lock.json

@@ -37,7 +37,7 @@
     "@angular-eslint/builder": "^20.3.0",
     "@angular-eslint/eslint-plugin": "19.8.1",
     "@angular-eslint/eslint-plugin-template": "20.0.0",
-    "@angular-eslint/schematics": "^20.2.0",
+    "@angular-eslint/schematics": "^20.3.0",
     "@angular-eslint/template-parser": "20.0.0",
     "@angular/animations": "^19.0.5",
     "@angular/cli": "^19.0.6",