Transfer various Plasma Mobile repositories to the respective normal categories as they are convergent applications now.

Ref T16197

Ref T16175

This dependency caused a dependency cycle because selenium-webdriver-at-spi
depends on plasma-workspace, which prevented kdesrc-build from being
able to build it. We will have to handle this dependency in another way.

See also
plasma/plasma-workspace@c38b4982

Ref T16151

Ref T16148

Another attempt, now with properly seeded artifacts.

Instead of the old 'frameworks' branch

Since the time the branch was created, calindori was added to the periodic
Plasma Mobile bundle and this means the branch is not used anymore.
This was confirmed by Plasma Mobile developers.

Ref T16119

Ref T16116

Ref T16103