feat: Create ollama container and pull initial image.

Refs: OPS-17, OPS-12, OPS,10

docker-compose.yml

@@ -1,10 +1,22 @@
 services:
   senju:
     build:
-      build: .
+      context: .
       target: dev
     ports:
       - "127.0.0.1:5000:5000"
     volumes:
       - .:/app
+    depends_on:
+      - ollama
+  
+  ollama:
+    image: docker.io/ollama/ollama   
+    volumes:
+      - ./ollama:/root/.ollama
+    container_name: ollama
+    environment:
+      - OLLAMA_KEEP_ALIVE=24h
+      - OLLAMA_HOST=0.0.0.0
+