Implement REST API Server for Company Metadata Querying and Access Management

[nergonvc]

Steps to Complete

1. Implement a REST API server for querying company metadata stored from incorporation document scans. Use OpenAPI spec to describe the endpoints
2. Nice to have for the API server:
   • Authentication: Secure endpoints with user authentication (e.g., JWT, OAuth2, or local login).
   • User Management: Ability to create, update, and delete users with appropriate roles/permissions.
   • Throttling/Quota per IP: Implement request rate limiting and quota enforcement based on client IP address.
   • IP Whitelisting Management: Provide mechanisms to allow/deny access based on whitelisted IP addresses.
3. Document all endpoints, authentication mechanisms, and management features.

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Goal: Provide a manageable REST API for querying and managing access to company metadata.