[FIR] Support for EXPOSED_TYPEALIAS_EXPANDED_TYPE

compiler/fir/analysis-tests/testData/resolve/visibility/exposedTypeAlias.kt

@@ -0,0 +1,14 @@
+class A {
+    private inner class Inner
+}
+class B {
+    <!FIR_EXPOSED_TYPEALIAS_EXPANDED_TYPE!>typealias AInner = A.Inner<!>
+    inner class Inner
+}
+
+class C {
+    typealias BInner = B.Inner
+}
+
+<!FIR_EXPOSED_TYPEALIAS_EXPANDED_TYPE!>typealias AInner0 = A.Inner<!>
+typealias BInner0 = B.Inner

compiler/fir/analysis-tests/testData/resolve/visibility/exposedTypeAlias.txt

@@ -0,0 +1,39 @@
+FILE: exposedTypeAlias.kt
+    public final class A : R|kotlin/Any| {
+        public constructor(): R|A| {
+            super<R|kotlin/Any|>()
+        }
+
+        private final inner class Inner : R|kotlin/Any| {
+            public[private] constructor(): R|A.Inner| {
+                super<R|kotlin/Any|>()
+            }
+
+        }
+
+    }
+    public final class B : R|kotlin/Any| {
+        public constructor(): R|B| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final typealias AInner = R|A.Inner|
+
+        public final inner class Inner : R|kotlin/Any| {
+            public constructor(): R|B.Inner| {
+                super<R|kotlin/Any|>()
+            }
+
+        }
+
+    }
+    public final class C : R|kotlin/Any| {
+        public constructor(): R|C| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final typealias BInner = R|B.Inner|
+
+    }
+    public final typealias AInner0 = R|A.Inner|
+    public final typealias BInner0 = R|B.Inner|