[FIR] Check that expected lambda type is extension function using cone expected type

#KT-41991 In progress

compiler/fir/analysis-tests/testData/resolve/arguments/varargOfLambdasWithReceiver.kt

@@ -0,0 +1,9 @@
+// ISSUE: KT-41991
+
+fun runLambdas(vararg values: String.() -> Unit) {}
+
+fun test() {
+    runLambdas({
+                   length
+               })
+}

compiler/fir/analysis-tests/testData/resolve/arguments/varargOfLambdasWithReceiver.txt

@@ -0,0 +1,9 @@
+FILE: varargOfLambdasWithReceiver.kt
+    public final fun runLambdas(vararg values: @R|kotlin/ExtensionFunctionType|() R|kotlin/Array<out @ExtensionFunctionType kotlin/Function1<kotlin/String, kotlin/Unit>>|): R|kotlin/Unit| {
+    }
+    public final fun test(): R|kotlin/Unit| {
+        R|/runLambdas|(vararg(runLambdas@fun R|kotlin/String|.<anonymous>(): R|kotlin/Unit| {
+            this@R|special/anonymous|.R|kotlin/String.length|
+        }
+        ))
+    }

compiler/fir/analysis-tests/tests/org/jetbrains/kotlin/fir/FirDiagnosticsTestGenerated.java

@@ -575,6 +575,11 @@ public class FirDiagnosticsTestGenerated extends AbstractFirDiagnosticsTest {
             runTest("compiler/fir/analysis-tests/testData/resolve/arguments/vararg.kt");
         }
 
+        @TestMetadata("varargOfLambdasWithReceiver.kt")
+        public void testVarargOfLambdasWithReceiver() throws Exception {
+            runTest("compiler/fir/analysis-tests/testData/resolve/arguments/varargOfLambdasWithReceiver.kt");
+        }
+
         @TestMetadata("varargProjection.kt")
         public void testVarargProjection() throws Exception {
             runTest("compiler/fir/analysis-tests/testData/resolve/arguments/varargProjection.kt");

compiler/fir/analysis-tests/tests/org/jetbrains/kotlin/fir/FirDiagnosticsWithLightTreeTestGenerated.java

@@ -575,6 +575,11 @@ public class FirDiagnosticsWithLightTreeTestGenerated extends AbstractFirDiagnos
             runTest("compiler/fir/analysis-tests/testData/resolve/arguments/vararg.kt");
         }
 
+        @TestMetadata("varargOfLambdasWithReceiver.kt")
+        public void testVarargOfLambdasWithReceiver() throws Exception {
+            runTest("compiler/fir/analysis-tests/testData/resolve/arguments/varargOfLambdasWithReceiver.kt");
+        }
+
         @TestMetadata("varargProjection.kt")
         public void testVarargProjection() throws Exception {
             runTest("compiler/fir/analysis-tests/testData/resolve/arguments/varargProjection.kt");