Build(deps-dev): Bump the embroider group (#24447)

Bumps the embroider group in /app/assets/javascripts with 1 update: [@embroider/core](https://github.com/embroider-build/embroider/tree/HEAD/packages/core).

- [Release notes](https://github.com/embroider-build/embroider/releases)
- [Changelog](https://github.com/embroider-build/embroider/blob/main/CHANGELOG.md)
- [Commits](https://github.com/embroider-build/embroider/commits/HEAD/packages/core)

---
updated-dependencies:
- dependency-name: "@embroider/core"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: embroider
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

app/assets/javascripts/discourse/package.json

@@ -39,7 +39,7 @@
     "@ember/string": "^3.1.1",
     "@ember/test-helpers": "^2.9.4",
     "@embroider/compat": "^3.3.1",
-    "@embroider/core": "^3.4.1",
+    "@embroider/core": "^3.4.2",
     "@embroider/macros": "^1.13.1",
     "@embroider/webpack": "^3.2.1",
     "@floating-ui/dom": "^1.5.0",

app/assets/javascripts/yarn.lock

@@ -1255,10 +1255,10 @@
     walk-sync "^3.0.0"
     yargs "^17.0.1"
 
-"@embroider/core@^3.4.1":
-  version "3.4.1"
-  resolved "https://registry.yarnpkg.com/@embroider/core/-/core-3.4.1.tgz#47fd6dbbff847c283a000eafe860af003bd7a99d"
-  integrity sha512-zI6ie90S0mXp4zjvhTVxFmBKy0+T0zLqkrOp2vqCjB7zA/sbnivp+N9oqBg6AmRmG08Jw4L/bRx+m4ntHTGvPQ==
+"@embroider/core@^3.4.2":
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/@embroider/core/-/core-3.4.2.tgz#aa9531d3a1ecb3be3c5a1f752e0326b6203b5d18"
+  integrity sha512-lHJcUosSgA8v9deZ2a3k/zuQCpu+Rjw1PZ4dOHzdoTN7B9J96IIybw1JVN234sdUJi9VWjpQnvE2uWOD9seRjg==
   dependencies:
     "@babel/core" "^7.14.5"
     "@babel/parser" "^7.14.5"