build(deps-dev): bump @types/ember__controller from 4.0.4 to 4.0.8

Bumps [@types/ember__controller](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/ember__controller) from 4.0.4 to 4.0.8.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/ember__controller)

---
updated-dependencies:
- dependency-name: "@types/ember__controller"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

yarn.lock

@@ -1435,9 +1435,9 @@
     "@types/ember__object" "*"
 
 "@types/ember__controller@*", "@types/ember__controller@^4.0.4":
-  version "4.0.4"
-  resolved "https://registry.yarnpkg.com/@types/ember__controller/-/ember__controller-4.0.4.tgz#8b46d811804ea8420dea8ae15744cd649f6cdb12"
-  integrity sha512-+f0knTIJJkRX5xijeSI/n4FvLfhMFFxIxODyFFFFB483EryYuts3QzpTwU5D66WQ5rAbZvpPRXRMPTTCNJoUhg==
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/@types/ember__controller/-/ember__controller-4.0.8.tgz#2e3e46af1d1533b78a00732c1f86fd3475de9bbe"
+  integrity sha512-5CdPyjpYLvflbPvInIS4ukU6fdusJavVzPnPhTvojG1Nny+eLli5xqGaRWE3itt7ElcPsmi55XfrUQI4lgAFJg==
   dependencies:
     "@types/ember__object" "*"