[java-psi] Make test IDEA-378142 working with an older version of java-annotations

Necessary to backport to 2025.2. JETBRAINS_ANNOTATIONS_COORDINATES_JAVA_8 was updated since then but changing it for 2025.2 seems more risky than tweaking a single test


(cherry picked from commit 484ce7c087c61f47f044e72cc2e8982a0f1f1a94)

IJ-CR-174927

GitOrigin-RevId: b10adf8b24867d20973a2699cf629dbfb5665223

java/java-tests/testSrc/com/intellij/java/psi/PsiTypeNullabilityTest.java

@@ -379,6 +379,11 @@ public final class PsiTypeNullabilityTest extends LightJavaCodeInsightFixtureTes
   }
   
   public void testFBoundResolveUnderNotNull() {
+    myFixture.addClass("""
+      package org.jetbrains.annotations;
+      
+      public @interface NotNullByDefault {}
+      """);
     myFixture.configureByText("Test.java", """
       import org.jetbrains.annotations.NotNullByDefault;