I need a simple iOS Shortcut that watches incoming text messages from my bank the shortcut should: • Detect a new SMS, pull the amount, merchant name, and date from the message, • Prompt me to pick or type a spending category, • Append those four fields—amount, merchant, date, category—into the next empty row of a Google Sheet. I have not created the Google Sheet yet, so please include quick setup guidance and whatever minimal App Script or API steps are needed to let the shortcut write to the sheet. Deliverables: 1. The working .shortcut file ready to import on iOS. 2. Clear instructions (screenshots or concise steps) to set up the Google Sheet, authorize access, and adjust the SMS parsing pattern for my bank’s format. 3. A brief note on any required free services or tokens so I can keep everything running without extra cost. Keep the build lightweight and straightforward—no extra bells and whistles beyond the core capture-prompt-log flow.