refactor: rename driver to image, first pass

mcontainer/images/goose/README.md

@@ -0,0 +1,41 @@
+# Goose Image for MC
+
+This image provides a containerized environment for running [Goose](https://goose.ai).
+
+## Features
+
+- Pre-configured environment for Goose AI
+- Self-hosted instance integration
+- SSH access
+- Git repository integration
+- Langfuse logging support
+
+## Environment Variables
+
+| Variable | Description | Required |
+|----------|-------------|----------|
+| `LANGFUSE_INIT_PROJECT_PUBLIC_KEY` | Langfuse public key | No |
+| `LANGFUSE_INIT_PROJECT_SECRET_KEY` | Langfuse secret key | No |
+| `LANGFUSE_URL` | Langfuse API URL | No |
+| `MC_PROJECT_URL` | Project repository URL | No |
+| `MC_GIT_SSH_KEY` | SSH key for Git authentication | No |
+| `MC_GIT_TOKEN` | Token for Git authentication | No |
+
+## Build
+
+To build this image:
+
+```bash
+cd drivers/goose
+docker build -t monadical/mc-goose:latest .
+```
+
+## Usage
+
+```bash
+# Create a new session with this image
+mc session create --driver goose
+
+# Create with project repository
+mc session create --driver goose --project github.com/username/repo
+```