Add basic Java 9 module tests

compiler/testData/diagnostics/foreignAnnotationsTests/java9Tests/binaryModuleInfoAnnotation.kt

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+// FILE: module-info.java
+// INCLUDE_JAVA_AS_BINARY
+import org.jspecify.nullness.NullMarked;
+
+@NullMarked
+module sandbox {
+    requires java9_annotations;
+}
+
+// FILE: Test.java
+public class Test {
+    void foo(Integer x) {}
+}
+
+// FILE: main.kt
+fun main(x: Test) {
+    x.foo(1)
+}

compiler/testData/diagnostics/foreignAnnotationsTests/java9Tests/binaryModuleInfoAnnotation.txt

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+package
+
+public fun main(/*0*/ x: Test): kotlin.Unit
+
+public open class Test {
+    public constructor Test()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public/*package*/ open fun foo(/*0*/ x: kotlin.Int!): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/testData/diagnostics/foreignAnnotationsTests/java9Tests/sourceModuleInfoAnnotation.kt

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+// ALLOW_KOTLIN_PACKAGE
+
+// FILE: module-info.java
+import org.jspecify.nullness.NullMarked;
+
+@NullMarked
+module sandbox {
+    requires java9_annotations;
+}
+
+// FILE: Test.java
+public class Test {
+    void foo(Integer x) {}
+}
+
+// FILE: main.kt
+fun main(x: Test) {
+    x.foo(1)
+}

compiler/testData/diagnostics/foreignAnnotationsTests/java9Tests/sourceModuleInfoAnnotation.txt

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+package
+
+public fun main(/*0*/ x: Test): kotlin.Unit
+
+public open class Test {
+    public constructor Test()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public/*package*/ open fun foo(/*0*/ x: kotlin.Int!): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}