Merge branch 'develop' into 'production'

deployment/docker/app.sh

src/backoffice/views/auth.py

src/backoffice/views/pages.py

src/core/management/commands/housekeeping.py

src/plainui/jinja2/plainui/assemblies.html

src/plainui/jinja2/plainui/assemblies_all.html

src/plainui/jinja2/plainui/assemblies_events.html

src/plainui/jinja2/plainui/assembly.html

src/plainui/jinja2/plainui/base.html

src/plainui/jinja2/plainui/board.html

src/plainui/jinja2/plainui/board_edit.html

src/plainui/jinja2/plainui/board_private.html

src/plainui/jinja2/plainui/components/header_buttons.html

src/plainui/jinja2/plainui/components/list_assemblies.html

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

src/plainui/jinja2/plainui/components/logo.html

src/plainui/jinja2/plainui/components/resourcesbox.html

src/plainui/jinja2/plainui/components/tagbox.html

src/plainui/jinja2/plainui/components/three_cards.html

src/plainui/jinja2/plainui/components/tile_board.html