Connect datatypes with components

[TheSlimvReal]

Each property of a entity is marked with a datatype in order to correctly save it to the database. This information is stored in a schema attribute of the class.

Currently, when configuring a list-view or a details-view, for each property, the component to display this property has to be named. Instead this information could be derived from the schema of the class. This should make the configuration file much smaller and less error-prone.
E.g.
Instead of writing

{
  "input": "text",
  "id": "name",
  "placeholder": "Name"
}

Providing name is sufficient.

To achieve this, a connection between datatypes and components for entity-list and entity-details (form-component) needs to be defined.

In same cases (attendance, age) it has to be evaluated, whether a new datatype should be added or if the component information is still added through the config.