Improvements

[SDBELGA-448] As a newsroom manager I want some users to see only 'my assignments.' (#1543)
[SDCP-464] Unify rendering of preview fields (#1549)

Fixes

[SDCP-519] fix: Default Event/Planning language from CV (#1572)
[SDCP-499] fix mapping of Address from OpenStreetMaps to local DB (#1561)
[SDESK-5776] fix: Planning: Create action in the popup editor closes the popup unexpectedly. (#1548)
[SDBELGA-448] fix: Only the my assignment button should display in the dropdown if user doesn't have the desk privilege. (#1550)
[SDESK-5680] fix(react-redux): Replace deprecated withRef attribute with forwardRef (#1553)
[SDESK-5750] use lazy_gettext for user preferences (#1521)