chore: sync .mokogitea/workflows/auto-release.yml from moko-platform [skip ci]

.mokogitea/workflows/auto-release.yml

@@ -102,13 +102,14 @@ jobs:
         run: |
           php /tmp/moko-platform-api/cli/release_publish.php \
             --path . --stability rc --bump minor --branch rc \
-            --token "${{ secrets.MOKOGITEA_TOKEN }}"
+            --token "${{ secrets.MOKOGITEA_TOKEN }}" \
+            --skip-update-stream
 
       - name: Summary
         if: always()
         run: |
           echo "## Promoted to Release Candidate" >> $GITHUB_STEP_SUMMARY
-          echo "Branch renamed to rc, minor bump, RC + lesser stream releases built, updates.xml synced" >> $GITHUB_STEP_SUMMARY
+          echo "Branch renamed to rc, minor bump, RC release built (updates.xml managed by Gitea Pages)" >> $GITHUB_STEP_SUMMARY
 
   # ── Merged PR → Build & Release (or promote RC to stable) ────────────────────
   release:
@@ -167,7 +168,8 @@ jobs:
         run: |
           php /tmp/moko-platform-api/cli/release_publish.php \
             --path . --stability stable --bump minor --branch main \
-            --token "${{ secrets.MOKOGITEA_TOKEN }}"
+            --token "${{ secrets.MOKOGITEA_TOKEN }}" \
+            --skip-update-stream
 
       # -- STEP 9: Mirror to GitHub (stable only) --------------------------------
       - name: "Step 9: Mirror release to GitHub"