Also set user globally and not in wrong repo in doc deploy

Author: hlxid

.scripts/update-docs.sh

@@ -4,8 +4,8 @@ set -ev
 # Update the java-/scaladocs on https://github.com/codeoverflow-org/chatoverflow-gh-pages
 
 echo "Configuring git..."
-git config user.email "<>"
-git config user.name "Github Actions"
+git config --global user.email "<>"
+git config --global user.name "Github Actions"
 
 echo "Cloning docs repo..."
 git clone https://${REPO_TOKEN}@github.com/codeoverflow-org/chatoverflow-gh-pages --branch master --single-branch --depth 1 docs