添加Codespace一键启动配置及管理命令提示

.devcontainer/postCreate.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "[devcontainer] Running postCreate tasks..."
+
+cd /workspaces/Pixelle-Video
+
+if [ -f scripts/codespace_setup.sh ]; then
+  bash scripts/codespace_setup.sh
+fi
+
+echo "[devcontainer] Installing Python dependencies..."
+python -m pip install --upgrade pip
+python -m pip install -e . || true
+
+echo "[devcontainer] postCreate complete. You can start the app with .devcontainer/postStart.sh or let postStart run it automatically."