fixed pipeline changed container image

.gitea/workflows/check-deleted-workflows.yml

@@ -14,9 +14,11 @@ on:
 jobs:
   check-deleted-workflows:
     runs-on: orchestration-platform
+    container:
+      image: python:3.12-slim
     defaults:
       run:
-        shell: sh
+        shell: bash
     steps:
       - name: Checkout repository
         run: |
@@ -39,7 +41,8 @@ jobs:
 
       - name: Install runtime tools
         run: |
-          apk add --no-cache bash git python3 python3-dev jq curl gcc musl-dev librdkafka-dev
+          apt-get update -qq
+          apt-get install -y --no-install-recommends git jq curl gcc librdkafka-dev libpython3-dev
           curl -LsSf https://astral.sh/uv/install.sh | sh
           ln -sf "${HOME}/.local/bin/uv" /usr/local/bin/uv