Bump @angular/material from 12.2.11 to 12.2.12

Bumps [@angular/material](https://github.com/angular/components) from 12.2.11 to 12.2.12.
- [Release notes](https://github.com/angular/components/releases)
- [Changelog](https://github.com/angular/components/blob/master/CHANGELOG.md)
- [Commits](angular/components@12.2.11...12.2.12)

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

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

package.json

@@ -82,7 +82,7 @@
     "@angular/core": "~12.2.11",
     "@angular/forms": "~12.2.11",
     "@angular/localize": "~12.0.5",
-    "@angular/material": "~12.2.11",
+    "@angular/material": "~12.2.12",
     "@angular/platform-browser": "~12.2.11",
     "@angular/platform-browser-dynamic": "~12.2.2",
     "@angular/router": "~12.2.11",