chore: 🍰 Set 'sendNotification' Emails Init Admin

Created by: Tirokk

🍰 Pullrequest

Sets 'sendnotificationemails' on admin of db init.

Additionally sets default donations progress value to 7000 to have a better looking design on the newsfeed for devs and testers.

Issues

• fixes #4689 (closed)
• fixes #4436 (closed)

Todo

• add maintenance package.json to yarn release command
• create new release version 1.0.6