* adds migration for app codelist to migrate existing biotope type details codes from list 975 to 288 depending on their atomID
* improves rendering of action and biotope type details on frontend for KOM, OEK and EMA
* refactors KonovaCode str() rendering
* fixes bug where deduction of a recorded intervention could be deleted from the eco account detail view
* improves check_for_recorded_instance() logic
* improves rendering of detail view on compensation-like objects to highlight missing data
* moves message rendering directly below navigation menu for a more closed look
* reworks message rendering on before_states and after_states for all compensation related datatypes
* reworks layout of action column on all related data card tables
* resizes certain attribute layouts on related data card tables
* reworks layout of details on CompensationState and CompensationAction rendering from own column into subgrouped placement of main type info
* drops align-middle placement for all related data card table contents
* extends the API to support serializing and deserializing of action_details and biotope_details
* renames biotope_extra_types into biotope_type_details on CompensationState model for convenience reasons and to match CompensationAction's action_type_details
* extends the detail view templates for all compensation related models to render extra CompensationState details as well
* reduces number of landing page news from 4 to 3
* improves .card-text in favor of .scroll-150
* improves .card font size
* fixes created timestamp in detail views where modified needs to be displayed
* adds fallback timestamp if data has not been edited, yet --> show created timestamp
* fixes bug where deleting of certain data didn't redirect to the index view
* adds quality_check() method for EMA, needed for recording
* adds all functions which are provided for compensations to EMA
* adds/updates translations
