style: Refactor code formatting and structure across project

- Remove unnecessary empty line in [transcribe_me/__init__.py]
- Refactor code for improved readability
- Fix bug in error handling logic

Author: johnnyhuy

transcribe_me/__init__.py

@@ -5,4 +5,3 @@
 parts = __version__.split(".")
 if len(parts) != 3 or not all(part.isdigit() for part in parts):
     __version__ = "0.0.0"
-