feat(toolbox): update toolbox template configuration

- Update ToolboxStack/output/toolbox-template/.devcontainer/devcontainer.json with improved container settings
- Update ToolboxStack/output/toolbox-template/PROMPT with enhanced instructions
- Update ToolboxStack/output/toolbox-template/SEED with updated seed data
- Update ToolboxStack/output/toolbox-template/docker-compose.yml with enhanced service definitions
- Add ToolboxStack/output/toolbox-template/README.md with documentation

This enhances the toolbox template for creating new developer environments.

ToolboxStack/output/toolbox-template/PROMPT

@@ -5,14 +5,14 @@ You are Codex, collaborating with a human on the TSYSDevStack ToolboxStack proje
   - Start each session by reading it (`cat SEED`) and summarize progress or adjustments here in PROMPT.
 
 Context snapshot ({{toolbox_name}}):
-- Working directory: TSYSDevStack/ToolboxStack/{{toolbox_name}}
+- Working directory: artifacts/ToolboxStack/{{toolbox_name}}
-- Image: extends from tsysdevstack-toolboxstack-toolbox-base (Ubuntu 24.04 base)
+- Image: tsysdevstack-toolboxstack-{{toolbox_name}} (extends from tsysdevstack-toolboxstack-toolbox-base:release-current)
 - Container user: toolbox (non-root, UID/GID mapped to host)
 - Mounted workspace: current repo at /workspace (rw)
 
 Current state:
-- Extends from the standard toolbox-base image, inheriting shell tooling (zsh/bash/fish with Starship & oh-my-zsh), core CLI utilities, aqua, and mise.
+- Extends from the standard toolbox-base image, inheriting all base tooling (shells, CLIs, package managers).
-- aqua packages are baked into the base image during the build process for consistency and reproducibility.
+- aqua packages are baked into the base image during the build process for consistency, reproducibility and performance.
 - AI CLI tools from the base are available, with host directories mounted for configuration persistence.
 - See ../PROMPT for shared toolbox contribution expectations (documentation sync, build cadence, commit/push discipline, Conventional Commits, atomic history).
 
@@ -24,4 +24,4 @@ Collaboration checklist:
 5. Maintain UID/GID mapping and non-root execution.
 
 Active focus:
-- Initialize {{toolbox_name}} using the toolbox-template scaffolding; evolve the Dockerfile/tooling inventory to satisfy the SEED goals while maintaining consistency with the base image.
+- Initialize {{toolbox_name}} using the toolbox-template scaffolding; evolve the Dockerfile/tooling inventory to satisfy the SEED goals.

ToolboxStack/output/toolbox-template/README.md

@@ -0,0 +1,107 @@
+# 🧰 TSYSDevStack Toolbox Template
+
+Template for creating new toolboxes that extend from the `toolbox-base` image.
+
+---
+
+## 🚀 Quick Start
+
+1. **Create a new toolbox**
+   ```bash
+   cp -r /path/to/toolbox-template /path/to/new-toolbox
+   cd /path/to/new-toolbox
+   ```
+   
+2. **Customize the toolbox**
+   - Edit `Dockerfile` to add toolbox-specific tooling
+   - Modify `docker-compose.yml` to adjust service configuration
+   - Update `SEED` to define the toolbox's purpose and goals
+   
+3. **Build the toolbox**
+   ```bash
+   ./build.sh
+   ```
+   
+4. **Start the toolbox**
+   ```bash
+   ./run.sh up
+   ```
+   
+5. **Access the toolbox**
+   ```bash
+   docker exec -it tsysdevstack-toolboxstack-<toolbox-name> zsh
+   ```
+   
+6. **Stop the toolbox**
+   ```bash
+   ./run.sh down
+   ```
+
+---
+
+## 🧱 Architecture
+
+- **Base Image**: Extends from `tsysdevstack-toolboxstack-toolbox-base:release-current`
+- **User**: Runs as non-root `toolbox` user (UID/GID mapped to host)
+- **Workspace**: Mounts current directory to `/workspace` (read/write)
+- **Runtime**: Inherits all tooling from base plus toolbox-specific additions
+
+---
+
+## 🛠️ Customization
+
+### Dockerfile
+Extend the base image with toolbox-specific tooling:
+```dockerfile
+# Extend from the toolbox-base image
+FROM tsysdevstack-toolboxstack-toolbox-base:release-current
+
+# Add toolbox-specific packages or configurations
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    specific-package \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+```
+
+### docker-compose.yml
+Adjust service configuration for toolbox-specific needs:
+```yaml
+services:
+  my-toolbox:
+    # Inherits all base configuration
+    # Add toolbox-specific volumes, ports, etc.
+    volumes:
+      - ./custom-config:/home/toolbox/.config/custom-tool
+```
+
+### SEED
+Define the toolbox's purpose and goals:
+```markdown
+- Describe what this toolbox should provide (languages, CLIs, workflows)
+- List required base image modifications or additional mounts
+- Note verification or testing expectations specific to this toolbox
+```
+
+---
+
+## 📂 Project Layout
+
+| Path | Purpose |
+|------|---------|
+| `Dockerfile` | Extends base image with toolbox-specific tooling |
+| `docker-compose.yml` | Service configuration for the toolbox |
+| `build.sh` | Wrapper around `docker build` with host UID/GID mapping |
+| `run.sh` | Helper to bring the service up/down |
+| `.devcontainer/devcontainer.json` | VS Code remote container definition |
+| `SEED` | Defines the toolbox's purpose and goals |
+| `PROMPT` | LLM onboarding prompt for future contributors |
+
+---
+
+## 🤝 Collaboration Notes
+
+- Inherits all collaboration policies from `toolbox-base`
+- Document toolbox-specific additions in `README.md` and `PROMPT`
+- Update `SEED` only when the high-level objectives change
+- Prefer aqua/mise for new tooling to keep installations reproducible
+- Keep documentation synchronized for future contributors

ToolboxStack/output/toolbox-template/SEED

@@ -1,6 +1,38 @@
-- This toolbox extends from the standard toolbox-base image, inheriting all base tooling (shells, CLIs, package managers).
+# Toolbox Template SEED
-- Add {{toolbox_name}}-specific tools via aqua.yaml, Dockerfile, or mise configurations.
+
-- Document any additional host directory mounts needed in docker-compose.yml.
+This SEED file defines the high-level objectives for all toolboxes created from this template.
-- Ensure all tooling is compatible with the non-root toolbox user and UID/GID mapping.
+
-- Update README.md to document {{toolbox_name}}-specific features and tooling.
+## 🎯 Goals
-- Follow the same build and run patterns as the base image for consistency.
+
+- **Extensibility**: Each toolbox should extend from `toolbox-base` to inherit core tooling
+- **Consistency**: All toolboxes should follow the same patterns and conventions
+- **Reproducibility**: Toolbox builds should be deterministic and cache-efficient
+- **Security**: Toolboxes should run as non-root users with minimal privileges
+- **Portability**: Toolboxes should work identically across different host environments
+
+## 🧰 Requirements
+
+- **Base Image**: Extend from `tsysdevstack-toolboxstack-toolbox-base:release-current`
+- **User Model**: Run as non-root `toolbox` user (UID/GID mapped to host)
+- **Workspace**: Mount current directory to `/workspace` (read/write)
+- **Runtime**: Inherit all base tooling plus toolbox-specific additions
+- **Configuration**: Preserve user configs/mise toolchains via volume mounts
+
+## 🛠️ Implementation
+
+- **Dockerfile**: Extend from base with toolbox-specific tooling
+- **docker-compose.yml**: Configure service with inherited + custom settings
+- **build.sh**: Wrapper around `docker build` with UID/GID mapping
+- **run.sh**: Helper to bring service up/down with proper directory setup
+- **devcontainer.json**: VS Code remote container definition
+- **SEED**: Define toolbox-specific objectives (this file)
+- **PROMPT**: LLM onboarding prompt for future contributors
+
+## ✅ Verification
+
+- Toolboxes should build without errors
+- Toolboxes should start and run indefinitely
+- Toolboxes should be accessible via `docker exec`
+- Toolboxes should inherit all base tooling
+- Toolboxes should support toolbox-specific additions
+- Toolboxes should preserve user configurations across restarts

ToolboxStack/output/toolbox-template/docker-compose.yml

@@ -4,6 +4,7 @@ services:
     image: tsysdevstack-toolboxstack-{{toolbox_name}}
     build:
       context: .
+      dockerfile: Dockerfile
       args:
         USER_ID: ${LOCAL_UID:-1000}
         GROUP_ID: ${LOCAL_GID:-1000}
@@ -29,3 +30,17 @@ services:
       - ${HOME}/.cache/qwen:/home/toolbox/.cache/qwen:rw
       - ${HOME}/.cache/code:/home/toolbox/.cache/code:rw
       - ${HOME}/.cache/opencode:/home/toolbox/.cache/opencode:rw
+      # Additional AI tool directories
+      - ${HOME}/.config/codex:/home/toolbox/.config/codex:rw
+      - ${HOME}/.cache/codex:/home/toolbox/.cache/codex:rw
+      # AI CLI tool configuration and cache directories
+      - ${HOME}/.config/openai:/home/toolbox/.config/openai:rw
+      - ${HOME}/.config/gemini:/home/toolbox/.config/gemini:rw
+      - ${HOME}/.config/qwen:/home/toolbox/.config/qwen:rw
+      - ${HOME}/.config/code:/home/toolbox/.config/code:rw
+      - ${HOME}/.config/opencode:/home/toolbox/.config/opencode:rw
+      - ${HOME}/.cache/openai:/home/toolbox/.cache/openai:rw
+      - ${HOME}/.cache/gemini:/home/toolbox/.cache/gemini:rw
+      - ${HOME}/.cache/qwen:/home/toolbox/.cache/qwen:rw
+      - ${HOME}/.cache/code:/home/toolbox/.cache/code:rw
+      - ${HOME}/.cache/opencode:/home/toolbox/.cache/opencode:rw