[chore]: Bump ember-source from 4.12.3 to 4.12.4

Bumps [ember-source](https://github.com/emberjs/ember.js) from 4.12.3 to 4.12.4.
- [Release notes](https://github.com/emberjs/ember.js/releases)
- [Changelog](https://github.com/emberjs/ember.js/blob/main/CHANGELOG.md)
- [Commits](emberjs/ember.js@v4.12.3...v4.12.4)

---
updated-dependencies:
- dependency-name: ember-source
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -65,7 +65,7 @@
     "ember-load-initializers": "^2.1.2",
     "ember-qunit": "^6.2.0",
     "ember-resolver": "~11.0.1",
-    "ember-source": "~4.12.3",
+    "ember-source": "~4.12.4",
     "ember-source-channel-url": "^3.0.0",
     "ember-svg-jar": "~2.4.7",
     "ember-truth-helpers": "^4.0.3",

yarn.lock

@@ -5120,10 +5120,10 @@ ember-source-channel-url@^3.0.0:
   dependencies:
     node-fetch "^2.6.0"
 
-ember-source@~4.12.3:
-  version "4.12.3"
-  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-4.12.3.tgz#6c401f6a856bb2f7f2871f56d46e7496f97e936a"
-  integrity sha512-UuFpMWf931pEWBPuujkaMYhsoPvFyZc+tMYjlUn7um20uL+hWs+k2n/TxMVuxydSzJLnxrXz81nTwbYIlgRWdw==
+ember-source@~4.12.4:
+  version "4.12.4"
+  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-4.12.4.tgz#9a8c0a7d2f5c40dc781eeba1fb23af38e521fd52"
+  integrity sha512-HUlNAY+qr/Jm4c/5E11n5w6IvLY7Rr4DxmFv/0LZ3R5LqDSubM1jEmny5zDjOfadMa4pawoCmFFWXVeJEXwppg==
   dependencies:
     "@babel/helper-module-imports" "^7.16.7"
     "@babel/plugin-transform-block-scoping" "^7.20.5"