make dom-types a dependency

Author: lmiller1990

package.json

@@ -13,6 +13,7 @@
     "dist/index.d.ts"
   ],
   "dependencies": {
+    "dom-event-types": "^1.0.0",
     "lodash": "^4.17.15"
   },
   "devDependencies": {
@@ -27,7 +28,6 @@
     "@vue/compiler-sfc": "^3.0.0-beta.2",
     "babel-jest": "^25.2.3",
     "babel-preset-jest": "^25.2.1",
-    "dom-event-types": "^1.0.0",
     "flush-promises": "^1.0.2",
     "husky": "^4.2.3",
     "jest": "^25.1.0",