- Added transaction support in `add_upstream_target`, `remove_upstream`, `remove_upstream_target`, `update_upstream`, and `update_upstream_target` functions to ensure atomicity of operations.
- Updated the `NginxService` to include methods for validating and applying configurations using the agent service.
- Enhanced error handling in agent service interactions, returning appropriate internal server errors when agent communication fails.
- Introduced mock agent service for testing, allowing for simulation of agent interactions without actual network calls.
- Refactored tests to cover scenarios where agent operations fail, ensuring that internal server errors are returned as expected.
- Introduced a new agent module with commands for managing Nginx configurations.
- Implemented `NginxService` for handling reload, validation, and configuration writing.
- Added routes for status, validation, and configuration writing using Axum.
- Created necessary command files: `reload.rs`, `run.rs`, `validate.rs`, `write_config.rs`.
- Updated `Cargo.toml` and `Cargo.lock` to include new dependencies.
- Added `.gitignore` for the agent module.
- Updated `justfile` to include OpenAPI generation for the agent.
- Add `Cargo.toml` for API with dependencies.
- Create `config.rs` for managing application settings.
- Implement logging and server settings in `config.rs`.
- Add `main.rs` to initialize the application and handle database connections.
- Introduce `task` module with startup tasks, including database migrations.
- Update `.gitignore` to exclude `config.yaml` and remove `.gitkeep`.
- Introduced a new CLI application in the `apps/cli` directory.
- Implemented commands for database migration and entity generation.
- Updated `Cargo.toml` files to include necessary dependencies.
- Enhanced the `justfile` to facilitate CLI command execution.
- Modified workspace configuration to include the new CLI application.
