Bump @angular/forms from 13.1.2 to 13.1.3

Bumps [@angular/forms](https://github.com/angular/angular/tree/HEAD/packages/forms) from 13.1.2 to 13.1.3.
- [Release notes](https://github.com/angular/angular/releases)
- [Changelog](https://github.com/angular/angular/blob/13.1.3/CHANGELOG.md)
- [Commits](https://github.com/angular/angular/commits/13.1.3/packages/forms)

---
updated-dependencies:
- dependency-name: "@angular/forms"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -79,7 +79,7 @@
     "@angular/common": "~13.1.2",
     "@angular/compiler": "~13.0.3",
     "@angular/core": "~13.1.2",
-    "@angular/forms": "~13.1.2",
+    "@angular/forms": "~13.1.3",
     "@angular/localize": "~13.0.3",
     "@angular/material": "~13.1.2",
     "@angular/platform-browser": "~13.1.3",