chore(deps-dev): bump ember-qunit from 5.1.5 to 7.0.0 in /frontend

Bumps [ember-qunit](https://github.com/emberjs/ember-qunit) from 5.1.5 to 7.0.0.
- [Release notes](https://github.com/emberjs/ember-qunit/releases)
- [Changelog](https://github.com/emberjs/ember-qunit/blob/v7.0.0/CHANGELOG.md)
- [Commits](emberjs/ember-qunit@v5.1.5...v7.0.0)

---
updated-dependencies:
- dependency-name: ember-qunit
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

frontend/package.json

@@ -75,7 +75,7 @@
  "ember-moment": "9.0.1",
  "ember-notify": "^6.0.0",
  "ember-page-title": "^7.0.0",
- "ember-qunit": "^5.1.4",
+ "ember-qunit": "^6.1.1",
  "ember-resolver": "^8.0.2",
  "ember-simple-auth": "4.2.2",
  "ember-simple-auth-oidc": "^3.0.1",

frontend/yarn.lock

@@ -8572,7 +8572,7 @@ ember-auto-import@^1.10.1, ember-auto-import@^1.11.3, ember-auto-import@^1.5.3,
  walk-sync "^0.3.3"
  webpack "^4.43.0"
 
-ember-auto-import@^2.0:
+ember-auto-import@^2.0, ember-auto-import@^2.4.3:
  version "2.6.3"
  resolved "https://registry.yarnpkg.com/ember-auto-import/-/ember-auto-import-2.6.3.tgz#f18d1b93dd10b08ba5496518436f9d56dd4e000a"
  integrity sha512-uLhrRDJYWCRvQ4JQ1e64XlSrqAKSd6PXaJ9ZsZI6Tlms9T4DtQFxNXasqji2ZRJBVrxEoLCRYX3RTldsQ0vNGQ==
@@ -9428,20 +9428,20 @@ ember-page-title@^7.0.0:
  dependencies:
  ember-cli-babel "^7.26.6"
 
-ember-qunit@^5.1.4:
- version "5.1.5"
- resolved "https://registry.yarnpkg.com/ember-qunit/-/ember-qunit-5.1.5.tgz#24a7850f052be24189ff597dfc31b923e684c444"
- integrity sha512-2cFA4oMygh43RtVcMaBrr086Tpdhgbn3fVZ2awLkzF/rnSN0D0PSRpd7hAD7OdBPerC/ZYRwzVyGXLoW/Zes4A==
+ember-qunit@^6.1.1:
+ version "6.1.1"
+ resolved "https://registry.yarnpkg.com/ember-qunit/-/ember-qunit-6.1.1.tgz#9e2b7835239e7ffd176e08e536975f66e59f75e5"
+ integrity sha512-3/jCpoecltFV6vm7GCtSDNRxBzWx96nP+QrbereJAnioSaGeLe+slKL3l80mGzMYDTvn7ESobZ+Ba+OQ1vMMKQ==
  dependencies:
  broccoli-funnel "^3.0.8"
  broccoli-merge-trees "^3.0.2"
  common-tags "^1.8.0"
- ember-auto-import "^1.11.3"
- ember-cli-babel "^7.26.6"
+ ember-auto-import "^2.4.3"
+ ember-cli-babel "^7.26.11"
  ember-cli-test-loader "^3.0.0"
- resolve-package-path "^3.1.0"
+ resolve-package-path "^4.0.3"
  silent-error "^1.1.1"
- validate-peer-dependencies "^1.2.0"
+ validate-peer-dependencies "^2.1.0"
 
 ember-resolver@^8.0.2:
  version "8.0.3"
@@ -19766,14 +19766,22 @@ validate-npm-package-name@^5.0.0:
  dependencies:
  builtins "^5.0.0"
 
-validate-peer-dependencies@^1.1.0, validate-peer-dependencies@^1.2.0:
+validate-peer-dependencies@^1.1.0:
  version "1.2.0"
  resolved "https://registry.yarnpkg.com/validate-peer-dependencies/-/validate-peer-dependencies-1.2.0.tgz#22aab93c514f4fda457d36c80685e8b1160d2036"
  integrity sha512-nd2HUpKc6RWblPZQ2GDuI65sxJ2n/UqZwSBVtj64xlWjMx0m7ZB2m9b2JS3v1f+n9VWH/dd1CMhkHfP6pIdckA==
  dependencies:
  resolve-package-path "^3.1.0"
  semver "^7.3.2"
 
+validate-peer-dependencies@^2.1.0:
+ version "2.2.0"
+ resolved "https://registry.yarnpkg.com/validate-peer-dependencies/-/validate-peer-dependencies-2.2.0.tgz#47b8ff008f66a66fc5d8699123844522c1d874f4"
+ integrity sha512-8X1OWlERjiUY6P6tdeU9E0EwO8RA3bahoOVG7ulOZT5MqgNDUO/BQoVjYiHPcNe+v8glsboZRIw9iToMAA2zAA==
+ dependencies:
+ resolve-package-path "^4.0.3"
+ semver "^7.3.8"
+
 validated-changeset@1.0.0, validated-changeset@~1.0.0:
  version "1.0.0"
  resolved "https://registry.yarnpkg.com/validated-changeset/-/validated-changeset-1.0.0.tgz#a961b4a87953b6b12858b0477436360332493f4d"