Merge branch 'develop' into 'production'

src/api/views/events.py

src/api/views/schedule.py

src/plainui/jinja2/plainui/base.html

src/plainui/jinja2/plainui/components/event_info.html

src/plainui/jinja2/plainui/components/list_events.html

src/plainui/jinja2/plainui/event.html

src/plainui/jinja2/plainui/fahrplan.html

src/plainui/jinja2/plainui/static_page.html

...directions_actions/Pointing_outer-hand_thumb-up-black.svg

src/plainui/styles/hub.scss

src/plainui/styles/variables/_colors.scss

src/plainui/views.py