Bump @angular-devkit/core from 20.2.1 to 20.3.6

Bumps [@angular-devkit/core](https://github.com/angular/angular-cli) from 20.2.1 to 20.3.6.
- [Release notes](https://github.com/angular/angular-cli/releases)
- [Changelog](https://github.com/angular/angular-cli/blob/main/CHANGELOG.md)
- [Commits](angular/angular-cli@20.2.1...20.3.6)

---
updated-dependencies:
- dependency-name: "@angular-devkit/core"
  dependency-version: 20.3.6
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -10,7 +10,7 @@
   },
   "private": true,
   "dependencies": {
-    "@angular-devkit/core": "20.2.1",
+    "@angular-devkit/core": "20.3.6",
     "@angular-devkit/schematics": "20.2.1",
     "@angular/animations": "20.2.3",
     "@angular/common": "20.2.3",