Create an IntelliJ code style / code formatting config

[andregasser]

The default IntelliJ formatting rules for Kotlin code deviate in some places from what we have in this project:

• Project does not allow star imports, IntelliJ formatter reformats code to use star imports (see Deserialize JSON using KotlinX Serialization instead of Gson #270 (review))

We should create an IntelliJ code formatting config for Kotlin that is automatically loaded by IntelliJ once the project loads.

[PattaFeuFeu]

Project does not allow star imports, IntelliJ formatter reformats code to use star imports

Just checked: gradle check does not raise any issues with star imports

[andregasser]

Hello @PattaFeuFeu Thanks for the feedback. Will try to fix this asap. Cheers

[andregasser]

@PattaFeuFeu Do we have an important need for this - especially since we've introduced ktlint? If not, I suggest we close this and focus on more important topics for now. Any objections?

[PattaFeuFeu]

Let me check again when working on a larger task. Then I should notice any oddities in the auto-formatter.

But either way I wouldn’t mind this ticket staying open. It’s not like an open ticket is keeping us from working on other tasks. 😊 If someone is in a mood to pick this up, they can still do that at any point in the future.