feat(toolbox): update toolbox configuration and scripts

- Update collab/TSYSDevStack-toolbox-prompt.md with latest guidelines
- Update output/PROMPT with improved instructions for AI collaboration
- Update output/toolbox-base/PROMPT with enhanced development guidelines
- Update output/toolbox-base/README.md with current documentation
- Update output/toolbox-base/build.sh with improved build process
- Update output/toolbox-base/docker-compose.yml with refined service definitions
- Update output/toolbox-base/run.sh with enhanced runtime configuration
- Add output/toolbox-base/release.sh for release management processes

These changes improve the developer workspace experience and ensure
consistent tooling across the TSYSDevStack project.

ToolboxStack/output/toolbox-base/release.sh

@@ -0,0 +1,90 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+usage() {
+    cat <<'EOU'
+Usage: ./release.sh [--dry-run] [--allow-dirty] <semver>
+
+Examples:
+  ./release.sh 0.2.0
+  ./release.sh --dry-run 0.2.0
+
+This script rebuilds the toolbox-base image, tags it as:
+  - tsysdevstack-toolboxstack-toolbox-base:dev
+  - tsysdevstack-toolboxstack-toolbox-base:release-current
+  - tsysdevstack-toolboxstack-toolbox-base:v<semver>
+
+When run without --dry-run it pushes all three tags.
+EOU
+}
+
+DRY_RUN=false
+ALLOW_DIRTY=false
+VERSION=""
+
+while (( $# > 0 )); do
+    case "$1" in
+        --dry-run)
+            DRY_RUN=true
+            shift
+            ;;
+        --allow-dirty)
+            ALLOW_DIRTY=true
+            shift
+            ;;
+        -h|--help)
+            usage
+            exit 0
+            ;;
+        -*)
+            echo "Unknown option: $1" >&2
+            usage
+            exit 1
+            ;;
+        *)
+            VERSION="$1"
+            shift
+            ;;
+    esac
+done
+
+if [[ -z "${VERSION}" ]]; then
+    echo "Error: semantic version is required." >&2
+    usage
+    exit 1
+fi
+
+if [[ "${VERSION}" =~ ^v?([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then
+    SEMVER="v${BASH_REMATCH[1]}.${BASH_REMATCH[2]}.${BASH_REMATCH[3]}"
+else
+    echo "Error: version must be semantic (e.g., 0.2.0 or v0.2.0)." >&2
+    exit 1
+fi
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "${SCRIPT_DIR}" && git rev-parse --show-toplevel 2>/dev/null || true)"
+
+if [[ -n "${REPO_ROOT}" && "${ALLOW_DIRTY}" != "true" ]]; then
+    if ! git -C "${REPO_ROOT}" diff --quiet --ignore-submodules --exit-code; then
+        echo "Error: git working tree has uncommitted changes. Please commit or stash before releasing." >&2
+        exit 1
+    fi
+elif [[ -z "${REPO_ROOT}" ]]; then
+    echo "Warning: unable to resolve git repository root; skipping clean tree check." >&2
+fi
+
+echo "Preparing release for ${SEMVER}"
+echo "  dry-run: ${DRY_RUN}"
+echo "  allow-dirty: ${ALLOW_DIRTY}"
+
+if [[ "${DRY_RUN}" == "true" ]]; then
+    VERSION_TAG_OVERRIDE="${SEMVER}" PUSH_OVERRIDE=false "${SCRIPT_DIR}/build.sh"
+    echo "[dry-run] Skipped pushing tags."
+else
+    VERSION_TAG_OVERRIDE="${SEMVER}" PUSH_OVERRIDE=true "${SCRIPT_DIR}/build.sh"
+    echo "Release ${SEMVER} pushed as:"
+    echo "  - tsysdevstack-toolboxstack-toolbox-base:dev"
+    echo "  - tsysdevstack-toolboxstack-toolbox-base:release-current"
+    echo "  - tsysdevstack-toolboxstack-toolbox-base:${SEMVER}"
+fi