fix: Use checkout and --frappe-path

.github/workflows/publish-assets.yml

@@ -10,19 +10,21 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      - uses: actions/checkout@v2
+        with:
+          path: 'frappe'
       - uses: actions/setup-node@v1
         with:
           python-version: '12.x'
       - uses: actions/setup-python@v2
         with:
           python-version: '3.6'
-      - name: Set up bench
+      - name: Set up bench for current push
         run: |
           npm install -g yarn
           pip3 install -U frappe-bench
-          bench init frappe-bench --no-procfile --no-backups --skip-assets --skip-redis-config-generation --python $(which python)
-          cd frappe-bench/apps/frappe && git checkout $GITHUB_SHA
-          bench build
+          bench init frappe-bench --no-procfile --no-backups --skip-assets --skip-redis-config-generation --python $(which python) --frappe-path $GITHUB_WORKSPACE/frappe
+          cd frappe-bench && bench build
 
       - name: Package assets
         run: |