chore: Actions from curves! and other fixes. Fix code cleanup and export issues

[rockpyer]

This pull request addresses some code cleanup and export issues in the software. It includes the following changes:

• Biggest news is pivoting Power, Fan, Drum actions and ffill and bfill for the curve_df - critical step for 'soak' classification
• several changes to data processing functions for improvement
• Fixed RoR-development-est = 1 for all roasts. (noting that it was previously using a mix of index, seconds (Time), and minutes
• Updated the OpenAI model to 4o
• Reordered columns in curve_df for better readability.
• Fixed a bug in the drop_intermediate_columns function.
• Improved error handling in case of timeouts during the origin identification process.

These changes aim to improve the overall code quality and ensure smooth data export functionality.

[rockpyer]

pretty psyched at this update. getting close to soak classification and growing confidence in many engineered RoR features. It's at a great point to do some data science work.