⬆️ Bump @embroider/test-setup from 1.5.0 to 1.6.0 (#574)

Bumps [@embroider/test-setup](https://github.com/embroider-build/embroider/tree/HEAD/packages/test-setup) from 1.5.0 to 1.6.0.
- [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/v1.6.0/packages/test-setup)

---
updated-dependencies:
- dependency-name: "@embroider/test-setup"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

yarn.lock

@@ -1251,9 +1251,9 @@
     typescript-memoize "^1.0.1"
 
 "@embroider/test-setup@^1.2.0":
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/@embroider/test-setup/-/test-setup-1.5.0.tgz#bf6a3663ef3089a865fd76c55f60a62aa6a2e18f"
-  integrity sha512-4C0dgVswxfA/lBCD8FUWADQhjeO8AJ2KmRkvItOPSwPlAA1QI7gOD28DuiAnCAK18muIFq7P++gvl1qBNid6lg==
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/@embroider/test-setup/-/test-setup-1.6.0.tgz#91fe3d7a8daeba32de35220d25407ad1df7a0db2"
+  integrity sha512-6U+NsfGL9ubADreLCnOWMCVFpoU4/DzHlbgfEH3NE+rcdF+2WbY8VP+MeqjjccoES0HvhIeUKvoIbiqkoWAbhQ==
   dependencies:
     lodash "^4.17.21"
     resolve "^1.20.0"