v1.0.0: Initial commit: DapperIdentity library

A high-performance, Dapper-based implementation of ASP.NET Core Identity stores for SQL Server.

Features:
- Full implementation of ASP.NET Core Identity stores using Dapper
- Support for users, roles, claims, logins, and tokens
- Customizable table names
- Compatible with existing ASP.NET Identity database schemas
- Significantly faster than Entity Framework (~37x for user creation)

Includes:
- DapperUserStore implementing 12 Identity interfaces
- DapperRoleStore implementing 3 Identity interfaces
- SQL scripts for table creation
- Unit tests for all store implementations
- Benchmark project comparing Dapper vs EF performance
- GitHub Actions workflows for CI and NuGet publishing

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>