[NI] Make error CST when any of included types is error

`ErrorType` is not subtype of `Any`, so any set of types containing an `ErrorType` has no common super constructors.
^KT-36745 Fixed

compiler/testData/diagnostics/tests/inference/cstFromErrorAndNonErrorTypes.fir.kt

@@ -0,0 +1,9 @@
+// !LANGUAGE: +NewInference
+
+fun test() {
+    run {
+        if (true)
+            return@run false
+        <!UNRESOLVED_REFERENCE!>unresolved<!>.toString()
+    }
+}

compiler/testData/diagnostics/tests/inference/cstFromErrorAndNonErrorTypes.kt

@@ -0,0 +1,9 @@
+// !LANGUAGE: +NewInference
+
+fun test() {
+    run {
+        if (true)
+            return@run false
+        <!UNRESOLVED_REFERENCE!>unresolved<!>.<!DEBUG_INFO_MISSING_UNRESOLVED!>toString<!>()
+    }
+}

compiler/testData/diagnostics/tests/inference/cstFromErrorAndNonErrorTypes.txt

@@ -0,0 +1,3 @@
+package
+
+public fun test(): kotlin.Unit