new inference: teach strict subtyping constraint about intersection types (IDEA-129727)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/constraints/IntersectionTypeStrictSubtypingConstraint.java

@@ -0,0 +1,15 @@
+import java.io.Serializable;
+import java.util.function.Supplier;
+
+class Test {
+  static class Loader<K> {
+
+    static <K> Loader<K> from(Supplier<K> supplier) {
+      return new Loader<>();
+    }
+  }
+
+  Loader loader = Loader.from((I<String> & Serializable) () -> "");
+
+  interface I<H> extends Supplier<H>{}
+}