Support package level annotations in Java

#KT-10942 In Progress

core/descriptors.runtime/src/org/jetbrains/kotlin/load/java/structure/reflect/ReflectJavaPackage.kt

@@ -16,6 +16,7 @@
 
 package org.jetbrains.kotlin.load.java.structure.reflect
 
+import org.jetbrains.kotlin.load.java.structure.JavaAnnotation
 import org.jetbrains.kotlin.load.java.structure.JavaClass
 import org.jetbrains.kotlin.load.java.structure.JavaPackage
 import org.jetbrains.kotlin.name.FqName
@@ -33,6 +34,14 @@ class ReflectJavaPackage(override val fqName: FqName) : ReflectJavaElement(), Ja
             return listOf()
         }
 
+    // TODO: support it if possible
+    override val annotations get() = emptyList<JavaAnnotation>()
+
+    override fun findAnnotation(fqName: FqName) = null
+
+    override val isDeprecatedInJavaDoc: Boolean
+        get() = false
+
     override fun equals(other: Any?) = other is ReflectJavaPackage && fqName == other.fqName
 
     override fun hashCode() = fqName.hashCode()