FIR: introduce callable member symbols & initial member scopes

Initial member scopes cover top-level, class-level, and  supers

Ad-hock version of call resolve was introduced to test them
NB: after this commit, total Kotlin resolve test cannot finish
because of scope problems in type resolve transformer

Related to KT-24078
#KT-24083 Fixed

idea/testData/fir/multiModule/mppMembers/common/common.kt

@@ -0,0 +1,5 @@
+expect open class A() {
+    fun foo()
+}
+
+open class B : A()

idea/testData/fir/multiModule/mppMembers/common/common.txt

@@ -0,0 +1,11 @@
+FILE: common.kt
+    public open expect class A {
+        public constructor(): super<R|kotlin/Any|>()
+
+        public final function foo(): R|kotlin/Unit|
+
+    }
+    public open class B : R|A| {
+        public constructor(): super<R|A|>()
+
+    }