~全面适配容器环境，并支持S6守护进程

~移除了部分已移除功能的冗余代码
~修复自定义策略组总是对齐失败的bug

.github/workflows/docker.yaml

@@ -0,0 +1,53 @@
+name: docker-build-push
+
+on:
+  push:
+    branches: [ dev ]
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+        with:
+          ref: dev
+          fetch-depth: 1
+
+      # QEMU 支持
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      # buildx
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      # 登录 Docker Hub
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      # 构建并推送
+      - name: Build and push (multi-arch)
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: Dockerfile
+          platforms: |
+            linux/386
+            linux/amd64
+            linux/arm64
+            linux/arm/v7
+          push: true
+          tags: |
+            ${{ secrets.DOCKERHUB_USERNAME }}/shellcrash:latest
+            ${{ secrets.DOCKERHUB_USERNAME }}/shellcrash:${{ github.ref_name }}