Update workflow

Update token

Author: santaimpersonator

.github/workflows/mkdocs.yml

@@ -32,6 +32,6 @@ jobs:
 
  - name: Install Insiders build
  env:
- GH_TOKEN: ${{ secrets.GH_TOKEN }} 
- run: pip install git+https://${GH_TOKEN}@github.com/squidfunk/mkdocs-material-insiders.git
+ MKDOCS_TOKEN: ${{ secrets.MKDOCS_SECRET }} 
+ run: pip install git+https://${MKDOCS_TOKEN}@github.com/squidfunk/mkdocs-material-insiders.git
  - run: mkdocs gh-deploy --force