If necessary, add parameter types while inlining lambda

idea/testData/refactoring/inline/function/expressionBody/FunctionalType.kt

@@ -0,0 +1,4 @@
+fun foo() {
+    fun bar(): (Int) -> Int = { it }
+    val b = <caret>bar()
+}

idea/testData/refactoring/inline/function/expressionBody/FunctionalType.kt.after

@@ -0,0 +1,3 @@
+fun foo() {
+    val b = { it: Int -> it }
+}