DIPI Tools (Audit / Scrape / Photos)

Adds three tool buttons to dipi.vridhamma.org course pages for Vipassana course-admin volunteers; also usable on Zero Day. AUDIT - pre-course data-quality check of the applicant list: missing or invalid fields, duplicate applicants across recent courses, and safety flags that need attention before course start. SCRAPE - reads the applicant table and opens a confirmation-call tracking dashboard: per-applicant call status, attempt counts, notes, WhatsApp shortcuts, and CSV/PDF exports. Call status is kept separate from the official DIPI status. PHOTOS - review applicant photos: rotate sideways uploads, crop passport-style, with on-device face detection to suggest fixes. Corrected photos can be downloaded or written back to DIPI after an explicit per-field preview. Privacy: everything runs locally in your browser using your existing DIPI login. No applicant data is collected, stored remotely, or transmitted by the extension. Data leaves the browser only through actions you take yourself (opening WhatsApp, downloading an export, uploading a corrected photo to DIPI). Face detection runs entirely on-device. For volunteers with DIPI access only; the buttons do nothing on other sites. Source code: https://github.com/kapaggar/callconfirm