[skip ci] check BOT_TOKEN before step run

.github/workflows/build-manager.yml

@@ -20,6 +20,14 @@ jobs:
       run:
         working-directory: ./manager
     steps:
+    - name: Setup need_upload
+      id: need_upload
+      run: |
+        if [ ! -z "${{ secrets.BOT_TOKEN }}" ]; then
+          echo "UPLOAD=true" >> $GITHUB_OUTPUT
+        else
+          echo "UPLOAD=false" >> $GITHUB_OUTPUT
+        fi
     - uses: actions/checkout@v3
       with:
         fetch-depth: 0
@@ -70,9 +78,9 @@ jobs:
         path: manager/app/build/outputs/apk/release/*.apk
     - name: Setup mutex for uploading
       uses: ben-z/gh-action-mutex@v1.0-alpha-7
-      if: github.event_name != 'pull_request'
+      if: github.event_name != 'pull_request' && steps.need_upload.output == 'true'
     - name: Upload to telegram
-      if: github.event_name != 'pull_request'
+      if: github.event_name != 'pull_request' && steps.need_upload.output == 'true'
       env:
         CHAT_ID: ${{ secrets.CHAT_ID }}
         CACHE_CHAT_ID: ${{ secrets.CACHE_CHAT_ID }}