Transcriptions Endpoint - Flask to Node connection

[tdanielles]

Tasks finished

• Integrate Flask api endpoint with the node backend by creating a ‘/transcriptions’ endpoint on node

Info and Considerations

• Route is currently /api/transcriptions implemented in transcriptionRoutes.js
• I tested with curl -X POST -H "Authorization: Bearer <SUPABASE-ANON-KEY>" -F "image=@assets/Filled_Logbook_page-0001.jpg" http://localhost:8080/api/transcriptions
• Might have accidentally made formatting changes to other parts of code due to automatic formatting by Prettier but let me know if it's better for it to be reverted

[TonyLiu0226]

Excellent work on integrating the transcription endpoint. Addressing comments from earlier, I think it would be best to make it a seperate route instead of adding this to logRoutes. Makes things cleaner as well as seperating the transcription logic from the endpoints to retrieve logbook data from database. I think doing it this way also shouldn't conflict with #14.