Devcontainer для работы c VSCode XP (#390)

* Init devcontainer

* [devcontainer] Always download latest xp-kbt

* [devcontainer] Force unzip xp-kbt if exists

.devcontainer/devcontainer.json

@@ -0,0 +1,27 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/debian
+{
+	"name": "Debian",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/base:bullseye",
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"SecurityExpertsCommunity.xp"
+			],
+			"settings": {
+				"xpConfig.kbtBaseDirectory": "/tmp/xp-kbt"
+			}
+		}
+	},
+	"postCreateCommand": "wget $(curl -s https://api.github.com/repos/vxcontrol/xp-kbt/releases/latest | jq -r '.assets[] | select(.name | contains(\"debian\")).browser_download_url') -O /tmp/xp-kbt.zip && unzip -o /tmp/xp-kbt.zip -d /tmp/xp-kbt"
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	// "features": {},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}