feat(toolbox-stack): add shared prompt and scaffolding template

ToolboxStack/output/toolbox-template/run.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+COMPOSE_FILE="${SCRIPT_DIR}/docker-compose.yml"
+
+export LOCAL_UID="${USER_ID_OVERRIDE:-$(id -u)}"
+export LOCAL_GID="${GROUP_ID_OVERRIDE:-$(id -g)}"
+export LOCAL_USERNAME="${USERNAME_OVERRIDE:-toolbox}"
+
+if [[ ! -f "${COMPOSE_FILE}" ]]; then
+    echo "Error: docker-compose.yml not found at ${COMPOSE_FILE}" >&2
+    exit 1
+fi
+
+ACTION="${1:-up}"
+shift || true
+
+if [[ "${ACTION}" == "up" ]]; then
+    mkdir -p "${HOME}/.local/share/mise" "${HOME}/.cache/mise"
+fi
+
+case "${ACTION}" in
+    up)
+        docker compose -f "${COMPOSE_FILE}" up --build --detach "$@"
+        ;;
+    down)
+        docker compose -f "${COMPOSE_FILE}" down "$@"
+        ;;
+    *)
+        echo "Usage: $0 [up|down] [additional docker compose args]" >&2
+        exit 1
+        ;;
+esac