Add qodana CI checks

[qodana-cloud]

Adds qodana.yaml and GitHub workflow file that runs Qodana static analysis on each pull request.

[github-actions]

Qodana for JVM

479 new problems were found

Inspection name	Severity	Problems
Unused symbol	🔶 Warning	252
Unused receiver parameter	🔶 Warning	119
Unreachable code	🔶 Warning	18
Non-safe string is used as SQL	🔶 Warning	18
Constant conditions	🔶 Warning	9
Redundant qualifier name	🔶 Warning	9
Redundant assignment	🔶 Warning	8
Unused import directive	🔶 Warning	7
Unresolved reference in KDoc	🔶 Warning	3
Redundant call of the conversion method	🔶 Warning	3
Java default methods are not overridden by delegation	🔶 Warning	2
Array property in data class	🔶 Warning	1
Duplicated code fragment	◽️ Notice	20
Const property naming convention	◽️ Notice	4
Redundant escaped dollar characters in string literals	◽️ Notice	2
Redundant 'if' statement	◽️ Notice	2
Property naming convention	◽️ Notice	1
Redundant curly braces in string template	◽️ Notice	1

☁️ View the detailed Qodana report

Contact Qodana team

Contact us at qodana-support@jetbrains.com

• Or via our issue tracker: https://jb.gg/qodana-issue
• Or share your feedback: https://jb.gg/qodana-discussions