Brummel
c15590f3e0
This commit changes the way transcriptions are stored and accessed. Instead of using plain text files (`.transcript.txt`), transcriptions will now be part of a JSON metadata file (`<stem>.json`). This allows for richer metadata to be stored alongside the transcript, such as duration, and provides a more robust mechanism for tracking transcription states. The changes include: - Updating documentation and code to reflect the new `.json` file extension. - Modifying file handling logic to read and write JSON metadata. - Adjusting tests to accommodate the new file format.