Add Docker Compose Configuration for Airflow, Ollama, Deepseek AI, Notion, Elitist Search, and Slack

We need to add Docker Compose configurations to simplify the setup and orchestration of the following services:

Airflow: For workflow orchestration.

Ollama: For large-scale AI model deployment.

Deepseek AI: For integrating AI-powered search features.

Notion: For enhanced collaboration and knowledge management.

Elastic Search: For advanced search capabilities.

Slack: For team communication and collaboration.