Execution & settings error

[nicosammito]

Execution

Currently a function which throws an error is not handled in the IDE. Therefore we need to add the option to define RuntimeErrors inside a runtime function to handle the properly inside the IDE.

Settings

A settings value can be syntactically correct but is wrong inside the runtime. E.g. a API key can be correct from its syntax but is wrong inside the runtime. We need to catch this error and a Action should be able to send back a SettingsError

General

We should differentiate between a SettingsError and a RuntimeError

[nicosammito]

A runtime function should have a throwing property which defines a DataType representing an error object.
@raphael-goetz @Taucher2003

For SettingsErrors we need to add a property to a flow which stores all SettingsErrors unless they are dismissed by the user from the frontend end

[raphael-goetz]

@Taucher2003 @nicosammito

The first part is done. I currently can only send Errors (as Logs) via the Test Execution Route. I don't have an option to save logs inside the runtime or transmit them to Sagittarius if the error happened in a normal execution.

As for the difference between Settings and Execution, wouldn't it be best, if all Errors are accessible to the user and he can filter it via the frontend?