Fix compilation after backport to LTS

Author: WojciechMazur

presentation-compiler/src/main/dotty/tools/pc/InferExpectedType.scala

@@ -11,7 +11,7 @@ import dotty.tools.dotc.core.Types.*
 import dotty.tools.dotc.core.Types.Type
 import dotty.tools.dotc.interactive.Interactive
 import dotty.tools.dotc.interactive.InteractiveDriver
-import dotty.tools.dotc.typer.Applications.UnapplyArgs
+import dotty.tools.dotc.typer.Applications.unapplyArgs
 import dotty.tools.dotc.util.NoSourcePosition
 import dotty.tools.dotc.util.SourceFile
 import dotty.tools.dotc.util.Spans.Span
@@ -94,7 +94,7 @@ object InterCompletionType:
       case UnApply(fun, _, pats) :: _ =>
         val ind = pats.indexWhere(_.span.contains(span))
         if ind < 0 then None
-        else Some(UnapplyArgs(fun.tpe.finalResultType, fun, pats, NoSourcePosition).argTypes(ind))
+        else unapplyArgs(fun.tpe.finalResultType, fun, pats, NoSourcePosition).lift(ind)
       // f(@@)
       case (app: Apply) :: rest =>
         val param =