remove --force for mkdoc in release workflow

Author: hadim

.github/workflows/release.yml

@@ -122,5 +122,5 @@ jobs:
           git fetch origin gh-pages
 
           echo "Build and deploy the doc on ${{ inputs.release-version }}"
-          mike deploy --push --force stable
-          mike deploy --push --force ${{ inputs.release-version }}
+          mike deploy --push stable
+          mike deploy --push ${{ inputs.release-version }}