chore: 🤖 Renovate auto-bump Update dependency typedoc to ^0.21.0

Author: renovate-bot

package-lock.json

@@ -105,7 +105,7 @@
         "tsconfig": "^7.0.0",
         "tslint": "^6.1.0",
         "tslint-eslint-rules": "^5.4.0",
-        "typedoc": "^0.20.0",
+        "typedoc": "^0.21.0",
         "typedoc-plugin-sourcefile-url": "^1.0.4",
         "typedoc-plugin-tutorials": "0.0.1-alpha.1",
         "typedoc-plugin-vue": "git+https://github.com/GerkinDev/typedoc-plugin-vue.git#release",