ci(docs): drop no-op latest alias flag

Agent-Logs-Url: https://github.com/roboflow/supervision/sessions/9e655175-db6b-4c9d-8d64-b626ff024d9d

Co-authored-by: Borda <6035284+Borda@users.noreply.github.com>

Author: Copilot

.github/workflows/publish-docs.yml

@@ -62,7 +62,7 @@ jobs:
         env:
           MKDOCS_GIT_COMMITTERS_APIKEY: ${{ secrets.GITHUB_TOKEN }}
         run: |
-          mike deploy --push -u latest
+          mike deploy --push latest
 
       - name: 🏷️ Determine release deployment metadata
         id: release_metadata