Add DATEV.Belegtransfer task

[dresslerit]

Summary

Adds a new task for DATEV Belegtransfer (WinGet ID: DATEV.Belegtransfer).

Details

• Product: DATEV Belegtransfer — document transfer tool for DATEV accounting
• Installer type: Burn (WiX)
• Download URL: Versioned URL at download.datev.de/download/bedi/belegtransfer{version}.exe

URL Discovery

Unlike other DATEV packages (SicherheitspaketCompact, SmartITConnect) which have static download URLs, Belegtransfer embeds the version in the filename (e.g. belegtransfer549.exe). The script uses EdgeDriver to:

1. Navigate to the DATEV MyUpdates portal page
2. Extract the version from the Angular SPA page title (Download Detail - Belegtransfer 5.49 - DATEV MyUpdates)
3. Construct the download URL by stripping dots from the version

After URL discovery, standard ETag-based change detection is used.

Files

• Tasks/DATEV.Belegtransfer/Config.yaml — task config
• Tasks/DATEV.Belegtransfer/Script.ps1 — task script