chore: documentation (#76)

* chore: update docstring example to use python code block

* docs: add documentation

* feat: add docs build + fix other workdlows

* fix: add missing return type

docs/reference/logger.md

@@ -0,0 +1,13 @@
+# `logger`
+
+Here's the reference for the logging utilities.
+
+You can import them directly from `fastapi_toolsets.logger`:
+
+```python
+from fastapi_toolsets.logger import configure_logging, get_logger
+```
+
+## ::: fastapi_toolsets.logger.configure_logging
+
+## ::: fastapi_toolsets.logger.get_logger