[FIR] KT-56612: Fully-expand types when casting bare types

^KT-56612 Fixed

Merge-request: KT-MR-8849
Merged-by: Nikolay Lunyak <Nikolay.Lunyak@jetbrains.com>

compiler/fir/analysis-tests/testData/resolve/types/bareWithDnnArg.fir.txt

@@ -0,0 +1,16 @@
+FILE: main.kt
+    public abstract interface KotlinCancellablePromise<E> : R|Promise<E>| {
+    }
+    public final class D<T> : R|kotlin/Any| {
+        public constructor<T>(): R|D<T>| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final fun foo(x: R|Promise<T & Any>|): R|kotlin/Unit| {
+            this@R|/D|.R|/D.bar|((R|<local>/x| as R|KotlinCancellablePromise<T & Any>|))
+        }
+
+        public final fun bar(x: R|KotlinCancellablePromise<T & Any>|): R|kotlin/Unit| {
+        }
+
+    }

compiler/fir/analysis-tests/testData/resolve/types/bareWithDnnArg.kt

@@ -0,0 +1,17 @@
+// FIR_IDENTICAL
+// SKIP_TXT
+
+// FILE: Promise.java
+public interface Promise<T> {}
+
+// FILE: main.kt
+
+interface KotlinCancellablePromise<E> : Promise<E>
+
+class D<T> {
+    fun foo(x: Promise<T & Any>) {
+        bar(x as KotlinCancellablePromise)
+    }
+
+    fun bar(x: KotlinCancellablePromise<T & Any>) {}
+}