Add ember-auto-import to devDeps for ember-try scenarios

Author: dfreeman

packages/ember-css-modules/package.json

@@ -25,7 +25,7 @@
     "broccoli-plugin": "^1.3.1",
     "console-ui": "^2.2.2",
     "ember-ajax": "^3.1.0",
-    "ember-auto-import": "^1.5.3",
+    "ember-auto-import": "^2.4.0",
     "ember-cli": "~3.4.1",
     "ember-cli-addon-tests": "^0.11.0",
     "ember-cli-dependency-checker": "^3.0.0",
@@ -56,7 +56,7 @@
     "qunitjs": "^2.4.1",
     "sinon": "^4.3.0",
     "template-stuff": "link:tests/dummy/lib/template-stuff",
-    "webpack": "^4.41.2"
+    "webpack": "^5.70.0"
   },
   "keywords": [
     "ember-addon",