[FIR-TEST] Move analysis tests to separate module

compiler/fir/analysis-tests/testData/resolveWithStdlib/j+k/complexFlexibleInference.kt

@@ -0,0 +1,21 @@
+// FILE: BindingContext.java
+public interface BindingContext {
+    @org.jetbrains.annotations.Nullable
+    <K, V> V get(ReadOnlySlice<K, V> slice, K key);
+}
+
+// FILE: ReadOnlySlice.java
+public interface ReadOnlySlice<K, V> {}
+
+// FILE: Slices.java
+
+public class Slices {
+    public static ReadOnlySlice<String, Double> X = null;
+    public static ReadOnlySlice<Integer, String> Y = null;
+}
+
+// FILE: main.kt
+
+fun bar(bindingContext: BindingContext) {
+    bindingContext[Slices.X, bindingContext[Slices.Y, 1]]
+}