[Frontend] Sort table

[FStriewski]

User story

As a user I want to order by "title" or "service provider" so that I get ordered results in my table

Acceptance criteria

• [x] I can order the table by title
• [x] I can order the table by service provider

Considerations:

• See example here: https://mui.com/material-ui/react-table/#sorting-amp-selecting

[FStriewski]

Implemented: github.com/FHNW-IVGI/Geoharvester/pull/42