Support non-trivial lambdas in Scala-style rendering format

[varshith257]

Fixes #384

[varshith257]

@pshirshov I have this approach in my mind to support nontrivial lamdas but it still emitting the same. Any suggestions for it?

[pshirshov]

This is good, thank you! But I think it should be done on Ref level

[pshirshov]

 [error] /home/runner/work/izumi-reflect/izumi-reflect/izumi-reflect/izumi-reflect/src/main/scala/izumi/reflect/macrortti/LightTypeTag.scala:285:6: illegal start of simple expression
[error] =    case LightTypeTagRef.FullReference(_, args, _) if args.nonEmpty =>

I guess it might be a good idea to build locally first. sbt +clean +test:compile +test

[varshith257]

Ok, I will move these changes to LightTypeTagRef.scala

[pshirshov]

@varshith257 : could you tell me if you still wish to complete this? May I help you somehow?

[varshith257]

@pshirshov Yeah! I will push to complete it by EOD and will reachout you if I get struck anywhere

[varshith257]

Just I needed to push the changes to ref and I exported there but a minor fixes needed of there for accessing shortname etc..as they are throwing few compilation errors