feat: add Oracle MCP server with Docker support and configuration

.devcontainer/docker-compose-local.yml

@@ -0,0 +1,24 @@
+version: '3.7'
+
+services:
+  mcp-server:
+    image: "node:22"
+    #command: ["host.docker.internal:1521/freepdb1"]
+    #build:
+    #  context: ..
+    #  dockerfile: src/oracle/Dockerfile
+    #  platforms:
+    #    - "linux/arm64"
+    command: tail -f /dev/null
+    environment:
+      - ORACLE_USER=hr
+      - ORACLE_PASSWORD=hr_2025
+    volumes:
+      - ..:/modelcontextprotocol/servers
+      - /var/run/docker.sock:/var/run/docker.sock
+  db:
+    image: postgres:latest
+    environment:
+      POSTGRES_USER: hr
+      POSTGRES_PASSWORD: hr_2025
+      POSTGRES_DB: hr