fix: qunit stopping app from starting, and update lint

package.json

@@ -62,7 +62,7 @@
     "ember-resolver": "^8.0.2",
     "ember-source": "~3.26.1",
     "ember-source-channel-url": "^3.0.0",
-    "ember-template-lint": "^3.2.0",
+    "ember-template-lint": "^3.4.2",
     "ember-truth-helpers": "^3.0.0",
     "ember-try": "^1.4.0",
     "eslint": "^7.23.0",
@@ -73,7 +73,7 @@
     "loader.js": "^4.7.0",
     "npm-run-all": "^4.1.5",
     "prettier": "^2.3.0",
-    "qunit": "^2.14.1",
+    "qunit": "^2.15.0",
     "sass": "^1.32.13",
     "standard-version": "^9.3.0"
   },

yarn.lock

@@ -7691,7 +7691,7 @@ ember-source@~3.26.1:
     semver "^7.3.4"
     silent-error "^1.1.1"
 
-ember-template-lint@^3.2.0:
+ember-template-lint@^3.4.2:
   version "3.4.2"
   resolved "https://registry.yarnpkg.com/ember-template-lint/-/ember-template-lint-3.4.2.tgz#d9480957b576b2b7ed02b4bf6bdb7c4b80243581"
   integrity sha512-YorsJ5cVmrt0hm2gTVwsKsX/NpYp6X7oa+z7a2iAtwBEz4GyEImUpH3YF7ilXHMFB6d5k96LLKzF73cyBJliuQ==
@@ -10774,10 +10774,10 @@ jquery@^3.5.1:
   resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.6.0.tgz#c72a09f15c1bdce142f49dbf1170bdf8adac2470"
   integrity sha512-JVzAR/AjBvVt2BmYhxRCSYysDsPcssdmTFnzyLEts9qNwmjmu4JTAMYubEfwVOSwpQ1I1sKKFcxhZCI2buerfw==
 
-js-reporters@1.2.3:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/js-reporters/-/js-reporters-1.2.3.tgz#8febcab370539df62e09b95da133da04b11f6168"
-  integrity sha512-2YzWkHbbRu6LueEs5ZP3P1LqbECvAeUJYrjw3H4y1ofW06hqCS0AbzBtLwbr+Hke51bt9CUepJ/Fj1hlCRIF6A==
+js-reporters@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/js-reporters/-/js-reporters-2.0.0.tgz#62ad6a512f1740d3ab4686b0059dd9f57cc0708b"
+  integrity sha512-VJd/86niT7GzsaVc+Yxrs8QPrYl1orzv8bYZPuSOtxU6rk/pv8aOXTcIa7HaANvtvdLMTsZspAiucNQ6T2QFHw==
 
 js-string-escape@^1.0.1:
   version "1.0.1"
@@ -13777,13 +13777,13 @@ quick-temp@^0.1.2, quick-temp@^0.1.3, quick-temp@^0.1.5, quick-temp@^0.1.8:
     rimraf "^2.5.4"
     underscore.string "~3.3.4"
 
-qunit@^2.14.1:
-  version "2.14.1"
-  resolved "https://registry.yarnpkg.com/qunit/-/qunit-2.14.1.tgz#02ba25c108f0845fda411a42b5cbfca0f0319943"
-  integrity sha512-jtFw8bf8+GjzY8UpnwbjqTOdK/rvrjcafUFTNpRc6/9N4q5dBwcwSMlcC76kAn5BRiSFj5Ssn2dfHtEYvtsXSw==
+qunit@^2.15.0:
+  version "2.15.0"
+  resolved "https://registry.yarnpkg.com/qunit/-/qunit-2.15.0.tgz#8ba3a3c5d13369ab1740337680600a98a7f8b591"
+  integrity sha512-9ZoOILeyRZzrdvy2m7M4S76bneGD75Bh4B2aot3uKRKZuoEvA9gevvzU339L805Ys0AN2C7cnAV9nIBD5t72IQ==
   dependencies:
     commander "7.1.0"
-    js-reporters "1.2.3"
+    js-reporters "2.0.0"
     node-watch "0.7.1"
     tiny-glob "0.2.8"