ci: do not force push

Author: gamemaker1

.github/workflows/mkdocs-build-and-push.yaml

@@ -46,6 +46,6 @@ jobs:
           cd sdk/
           source .venv/bin/activate
           cd ../org/
-          mkdocs gh-deploy --force \
+          mkdocs gh-deploy \
             --message 'chore: deploy offline-function-calling/sdk@{sha}' \
             --remote-branch 'pages' --config-file ../sdk/mkdocs.yaml