Fix release, beta and canary scenarios

docs/app/helpers/highlight.js

@@ -1,5 +1,5 @@
 import { helper } from '@ember/component/helper';
-import { htmlSafe } from '@ember/string';
+import { htmlSafe } from '@ember/template';
 
 export default helper(function (params) {
   return htmlSafe(

docs/package.json

@@ -28,6 +28,7 @@
   },
   "devDependencies": {
     "@ember/optional-features": "^2.0.0",
+    "@ember/string": "^3.1.1",
     "@ember/test-helpers": "^2.4.2",
     "@glimmer/component": "^1.0.4",
     "@glimmer/tracking": "^1.0.4",
@@ -50,7 +51,7 @@
     "ember-maybe-import-regenerator": "^1.0.0",
     "ember-page-title": "8.0.0-beta.0",
     "ember-qunit": "^5.1.5",
-    "ember-resolver": "^8.0.3",
+    "ember-resolver": "^11.0.1",
     "ember-source": "~3.28.3",
     "ember-source-channel-url": "^3.0.0",
     "ember-template-lint": "^3.6.0",

package.json

@@ -9,7 +9,7 @@
     "prepare": "cd addon && yarn build"
   },
   "volta": {
-    "node": "14.20.1",
+    "node": "16.20.2",
     "yarn": "1.22.17"
   }
 }

test-app/package.json

@@ -33,6 +33,7 @@
   },
   "devDependencies": {
     "@ember/optional-features": "^2.0.0",
+    "@ember/string": "^3.1.1",
     "@ember/test-helpers": "^2.4.2",
     "@embroider/test-setup": "^0.47.0",
     "@glimmer/component": "^1.0.4",
@@ -43,8 +44,8 @@
     "ember-cli-babel": "^7.26.6",
     "ember-cli-code-coverage": "^1.0.0",
     "ember-cli-dependency-checker": "^3.2.0",
-    "ember-cli-fastboot": "^3.2.0-beta.4",
-    "ember-cli-fastboot-testing": "^0.5.0",
+    "ember-cli-fastboot": "^4.1.1",
+    "ember-cli-fastboot-testing": "^0.6.1",
     "ember-cli-htmlbars": "^5.7.1",
     "ember-cli-inject-live-reload": "^2.1.0",
     "ember-cli-update": "^1.0.1",
@@ -53,7 +54,7 @@
     "ember-maybe-import-regenerator": "^1.0.0",
     "ember-page-title": "8.0.0-beta.0",
     "ember-qunit": "^5.1.5",
-    "ember-resolver": "^8.0.3",
+    "ember-resolver": "^11.0.1",
     "ember-source": "~3.28.3",
     "ember-source-channel-url": "^3.0.0",
     "ember-template-lint": "^3.6.0",