- Changed the parsing method in `NodeConfig` to use `parse()` instead of `parse_config()`.
- Updated the template loading path in `BaseDevice` to reflect the new directory structure.
- Enhanced the `Mikrotik` class with new methods for `system`, `interfaces`, and `vlans`, including debug print statements.
- Expanded the TTP template for Mikrotik to include structured variable definitions and groups for system, interfaces, and VLANs.
- Added `ttp` as a dependency in `pyproject.toml` and `uv.lock`.
- Updated `NodeConfig` to store model names in lowercase.
- Refactored `OxiAPI` to always create a new session and added a `close` method.
- Removed unnecessary logging in `Node` class.
- Introduced interfaces for device registration with a new `BaseDevice` class and a `register_parser` function.
- Created initial structure for device models, including a `Mikrotik` parser.
