Bump @angular/cdk from 12.2.0 to 12.2.9 in /app

Bumps [@angular/cdk](https://github.com/angular/components) from 12.2.0 to 12.2.9.
- [Release notes](https://github.com/angular/components/releases)
- [Changelog](https://github.com/angular/components/blob/master/CHANGELOG.md)
- [Commits](https://github.com/angular/components/compare/12.2.0...12.2.9)

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

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

app/package.json

@@ -14,7 +14,7 @@
     "watch": "webpack --progress --color --watch"
   },
   "dependencies": {
-    "@angular/cdk": "^12.2.0",
+    "@angular/cdk": "^12.2.9",
     "@electron/remote": "1.2.0",
     "@tabby-gang/node-pty": "^0.11.0-beta.200",
     "any-promise": "^1.3.0",

app/yarn.lock

@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@angular/cdk@^12.2.0":
-  version "12.2.0"
-  resolved "https://registry.yarnpkg.com/@angular/cdk/-/cdk-12.2.0.tgz#7c6de53522ef7cf911d86e187f3df2a90e8fee49"
-  integrity sha512-Dts+KIMz6EdzQxaWBFcNwgWAHVPkI5pnOGMidKKVOmjezSUN6mhfBKq8emgsddJMRAqz/1VHMAEaRkp0VoBKiA==
+"@angular/cdk@^12.2.9":
+  version "12.2.9"
+  resolved "https://registry.yarnpkg.com/@angular/cdk/-/cdk-12.2.9.tgz#f39e4d7cdb3568ad8e1d412e3500772e2d4c605c"
+  integrity sha512-9Wgj69iGAZ4teQqW/zPbVg2RGna+m9i3v0zkWGx/+Uo95rikJCUZBQM4bfeOe+bSJrS77jV5EisBWG7ayNUSzQ==
   dependencies:
     tslib "^2.2.0"
   optionalDependencies: