fix: use fix/chromedriver-version-lookup branch of doctool

Author: spbsoluble

.github/workflows/generate-readme.yml

@@ -42,7 +42,8 @@ jobs:
         uses: keyfactor/checkout@v4
         with:
           repository: keyfactor/doctool
-          path: doctool
+          path: doctool
+          ref: fix/chromedriver-version-lookup
           token: ${{ secrets.token }}
 
       - name: Launch local doctool