FIR: add & use hasExplicitParameterList to anonymous functions

#KT-49134 Fixed

compiler/testData/diagnostics/tests/functionLiterals/ExpectedParametersTypesMismatch.fir.kt

@@ -24,9 +24,9 @@ fun test1() {
     foo1 <!ARGUMENT_TYPE_MISMATCH!>{
         x, <!CANNOT_INFER_PARAMETER_TYPE!>y<!> -> ""
     }<!>
-    foo1 {
+    foo1 <!ARGUMENT_TYPE_MISMATCH!>{
         -> <!ARGUMENT_TYPE_MISMATCH!>42<!>
-    }
+    }<!>
 
 
     foo2 <!ARGUMENT_TYPE_MISMATCH!>{

compiler/testData/diagnostics/tests/overload/EmptyArgumentListInLambda.fir.kt

@@ -1,8 +0,0 @@
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-
-fun foo(g: () -> Int) {}
-fun foo(f: (Int) -> Int) {}
-
-fun test() {
-    <!OVERLOAD_RESOLUTION_AMBIGUITY!>foo<!> { -> 42 }
-}

compiler/testData/diagnostics/tests/overload/EmptyArgumentListInLambda.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !DIAGNOSTICS: -UNUSED_PARAMETER
 
 fun foo(g: () -> Int) {}

compiler/testData/diagnostics/tests/regressions/kt30245.fir.kt

@@ -130,7 +130,7 @@ fun test4() { // to non-extension lambda 2
 }
 
 open class A(a: () -> Unit) {
-    constructor(f: (String) -> Unit) : <!OVERLOAD_RESOLUTION_AMBIGUITY!>this<!>({ -> f("") })
+    constructor(f: (String) -> Unit) : this({ -> f("") })
 }
 
 class B: A({ s -> "1" })

compiler/testData/diagnostics/tests/regressions/kt352.fir.kt

@@ -2,14 +2,14 @@
 
 package kt352
 
-val f : (Any) -> Unit = {  -> }  //type mismatch
+val f : (Any) -> Unit = <!INITIALIZER_TYPE_MISMATCH!>{  -> }<!>  //type mismatch
 
 fun foo() {
-    val f : (Any) -> Unit = { -> }  //!!! no error
+    val f : (Any) -> Unit = <!INITIALIZER_TYPE_MISMATCH!>{ -> }<!>  //!!! no error
 }
 
 class A() {
-    val f : (Any) -> Unit = { -> }  //type mismatch
+    val f : (Any) -> Unit = <!INITIALIZER_TYPE_MISMATCH!>{ -> }<!>  //type mismatch
 }
 
 //more tests
@@ -25,4 +25,4 @@ val testIt : (Any) -> Unit = {
     if (it is String) {
         doSmth(it)
     }
-}
+}