Contact Diary - Persistance Integration / Preparation (EXPOSUREAPP-4165) (#1891)

* implemented dao, entitiy, database, module - wip

* Added cross ref classes for joining data

* Adjusted daos

* - Added ContactDiaryModule to AppComponent - Reduced code a bit

* missing interface change

* Uniform naming

* Defined methods for contact diary repo

* added mapper extension

* fixed naming, Implement contact diary repo

* Added repo to module, Flows shall return lists

* Added foreign key constraints - outdated

* Clear contact diary database on DataReset, removed unneccessary element

* removed singletons

* adjustments to new tech spec

* Adjusted daos from stash

* Added new daos to related classes

* Redefined contact diary repo

* Implemented contact diary repo

* Added mission dao annotations

* sorting opportunity

* sourcecheck clean

* cleanUp, added db schema, removed old stuff

* missing call

* ForeigenKey must be in entity declaration

* Added contact diary db test, removed broken tests

* added autogenerate primarykey

* Moved data joining from App-Lvl to database

* Explicit naming in entities

* sourcecheck & ktlint clean

Co-authored-by: BMItter <berndus@gmx.de>