#584 Document and implement Member Dependency Injection

Merge Request

🥅 Description

This MR updates the ADRs regarding switching from constructor injection to member injection.

Furthermore, are all existing occurences of constructor injection replaced by member injection. In two classes this conversion could not be applied: JwtFilter.java and InfluxDBConnector.java

📓 Checklist

• The code compiles without any warnings.
• I followed the code review checklist.
• The documentation has been added/updated.

🔗 Related Issues

• Closes #584 (closed)