linting(front): activated react/jsx-indent-props

* Activated react/jsx-indent-props
* Reformatted code accordingly
Not that many changes were required actualy :)

Fixes #102
7 jobs for !106 with fix/frontPropIndent in 3 minutes (queued for 1 second)
detached
Status Job ID Name Coverage
  Check
passed #510847
docker
check_back

00:00:17

passed #510848
docker
check_front

00:00:48

 
  Test
passed #510849
docker
test_back

00:00:49

96.0%
passed #510850
docker
test_frontend

00:00:17

 
  Lint
passed #510852
docker
eslint

00:00:21

passed #510851
docker
flake8

00:00:12

 
  Svg Gen Docu
passed #510853
docker
generate_UML_svg

00:00:13