upgrade dependencies

Author: dwickern

package.json

@@ -30,7 +30,7 @@
     "test:ember-compatibility": "ember try:each"
   },
   "dependencies": {
-    "ember-assign-helper": "^0.3.0",
+    "ember-assign-helper": "^0.4.0",
     "ember-cli-babel": "^7.26.6",
     "ember-cli-htmlbars": "^5.7.1",
     "ember-cli-sass": "^10.0.1",
@@ -48,11 +48,11 @@
     "babel-eslint": "^10.1.0",
     "bootstrap-sass": "^3.3.7",
     "broccoli-asset-rev": "^3.0.0",
-    "ember-auto-import": "^1.11.3",
-    "ember-basic-dropdown": "^3.0.12",
+    "ember-auto-import": "^2.2.4",
+    "ember-basic-dropdown": "^4.0.1",
     "ember-bootstrap": "^4.6.2",
     "ember-cli": "~3.28.4",
-    "ember-cli-addon-docs": "^1.0.0",
+    "ember-cli-addon-docs": "^4.2.1",
     "ember-cli-addon-docs-yuidoc": "^1.0.0",
     "ember-cli-dependency-checker": "^3.2.0",
     "ember-cli-deploy": "^1.0.2",
@@ -62,7 +62,7 @@
     "ember-cli-inject-live-reload": "^2.1.0",
     "ember-cli-sri": "^2.1.1",
     "ember-cli-terser": "^4.0.2",
-    "ember-concurrency": "^1.3.0",
+    "ember-concurrency": "^2.2.0",
     "ember-crumbly": "^3.0.1",
     "ember-data": "^3.24.0",
     "ember-disable-prototype-extensions": "^1.1.3",
@@ -89,7 +89,11 @@
     "npm-run-all": "^4.1.5",
     "prettier": "^2.3.2",
     "qunit": "^2.16.0",
-    "qunit-dom": "^1.6.0"
+    "qunit-dom": "^1.6.0",
+    "webpack": "^5.65.0"
+  },
+  "resolutions": {
+    "ember-svg-jar": "^2.3.3"
   },
   "engines": {
     "node": "12.* || 14.* || >= 16"