/add-database-azure

Set up Azure Table Storage with complete data layer implementation.

Create:

• Table Storage entity schema with TypeScript interfaces (PartitionKey, RowKey, properties)
• Table Storage client utility with connection string configuration
• CRUD operations in Azure Functions: Create, Read, Update, Delete, List with pagination
• Query helpers for complex Table Storage queries
• Error handling for Table Storage operations (conflict, not found, timeout)
• Entity validation before storage operations
• Connection string configuration in local.settings.json
• Environment variable setup for Azure deployment
• Comprehensive logging with Application Insights integration
• README.md documentation for data model

Include proper transaction handling, batch operations support, and best practices for partition key design.