SFMC Data Loader 0.7.0 ჩამოტვირთვა

## Features
- Update the desktop Data Loader with the latest export and import workflow improvements and `sfmc-dataloader` 3.2.0 support.

## Bugfixes
- Show a separate informational notice when any selected import file is 1 GiB or larger; smaller files do not trigger it.
- Keep destructive import confirmation separate, including typed consent before clearing target rows.

Cancellation cannot undo remote work already accepted by Salesforce.

**Full Changelog**: https://github.com/JoernBerkefeld/sfmc-dataloader-app/compare/v0.6.1...v0.7.0