Mkdocs (#7)

* docs(v1): add mkdocs

* refactor(v1): change mkdocs to perosnal token

Author: CodeDredd

.github/workflows/mkdocs.yml

@@ -15,4 +15,4 @@ jobs:
       - name: Deploy docs
         uses: mhausenblas/mkdocs-deploy-gh-pages@master
         env:
-          GITHUB_TOKEN: ${{ secrets.PERSONAL_TOKEN }}
+          PERSONAL_TOKEN: ${{ secrets.PERSONAL_TOKEN }}