- Added new settings for the topology engine in `config.ini.example` to support legacy, shadow, and new modes.
- Updated documentation to include details on the probabilistic topology engine and its configuration options.
- Enhanced `MeshCoreBot` to initialize the topology engine and log its status.
- Introduced new database tables for shadow topology inference, ghost nodes, and model metrics in `RepeaterManager`.
- Modified `PathCommand` to utilize the topology engine for repeater selection and comparison telemetry.
- Updated web viewer templates to display topology engine mode and enable topology validation features.
- Added JavaScript functions to handle data mode switching between legacy and model graphs.
- Enhanced .gitignore to allow test files in the tests/ directory and committed pytest.ini for test discovery.
- Added checks for missing sections in configuration files, specifically for Admin_ACL and Banned_Users, to prevent errors during bot startup.
- Updated generate_website.py and command_manager.py to handle cases where required sections are absent, returning empty lists instead of raising exceptions.
- Introduced optional dependencies for testing in pyproject.toml, ensuring a smoother development experience.
- Improved localization handling in core.py to default to English when the Localization section is missing, enhancing user experience.
