feat: support for crush (#23)

cubbi/images/crush/cubbi_image.yaml

@@ -0,0 +1,54 @@
+name: crush
+description: Crush AI coding assistant environment
+version: 1.0.0
+maintainer: team@monadical.com
+image: monadical/cubbi-crush:latest
+
+init:
+  pre_command: /cubbi-init.sh
+  command: /entrypoint.sh
+
+environment:
+  - name: OPENAI_API_KEY
+    description: OpenAI API key for crush
+    required: false
+    sensitive: true
+
+  - name: ANTHROPIC_API_KEY
+    description: Anthropic API key for crush
+    required: false
+    sensitive: true
+
+  - name: GROQ_API_KEY
+    description: Groq API key for crush
+    required: false
+    sensitive: true
+
+  - name: OPENAI_URL
+    description: Custom OpenAI-compatible API URL
+    required: false
+
+  - name: CUBBI_MODEL
+    description: AI model to use with crush
+    required: false
+
+  - name: CUBBI_PROVIDER
+    description: AI provider to use with crush
+    required: false
+
+ports:
+  - 8000
+
+volumes:
+  - mountPath: /app
+    description: Application directory
+
+persistent_configs:
+  - source: "/home/cubbi/.config/crush"
+    target: "/cubbi-config/crush-config"
+    type: "directory"
+    description: "Crush configuration directory"
+  - source: "/app/.crush"
+    target: "/cubbi-config/crush-app"
+    type: "directory"
+    description: "Crush application data and sessions"