chore(deps): update dependency docdash to v2

Author: renovate[bot]

package-lock.json

@@ -46,7 +46,7 @@
     "babel-eslint": "^10.0.1",
     "babel-loader": "^8.0.4",
     "cz-conventional-changelog": "^2.1.0",
-    "docdash": "^1.0.0",
+    "docdash": "^2.0.0",
     "eslint": "^8.0.0",
     "eslint-config-scratch": "^9.0.0",
     "gh-pages": "^1.2.0",