"Nested lambda has shadowed implicit parameter": show warning on the shadowing 'it' reference

idea/testData/inspectionsLocal/nestedLambdaShadowedImplicitParameter/explicit.kt

@@ -1,10 +1,12 @@
 // PROBLEM: none
 
 fun foo(f: (String) -> Unit) {}
+fun bar(s: String) {}
 
 fun test() {
     foo {
-        <caret>foo { s ->
+        foo { s ->
+            bar(it<caret>)
         }
     }
 }