Bump @types/xml2js from 0.4.5 to 0.4.7

Bumps [@types/xml2js](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/xml2js) from 0.4.5 to 0.4.7.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/xml2js)

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -40,7 +40,7 @@
     "@types/github-slugger": "^1.3.0",
     "@types/jest": "^26.0.20",
     "@types/node": "^14.14.10",
-    "@types/xml2js": "^0.4.5",
+    "@types/xml2js": "^0.4.7",
     "@typescript-eslint/eslint-plugin": "^4.7.0",
     "@typescript-eslint/parser": "^4.7.0",
     "@vercel/ncc": "^0.24.1",