Support span type

sentry/api/sentry.api

@@ -3136,6 +3136,7 @@ public final class io/sentry/SentryItemType : java/lang/Enum, io/sentry/JsonSeri
 	public static final field ReplayRecording Lio/sentry/SentryItemType;
 	public static final field ReplayVideo Lio/sentry/SentryItemType;
 	public static final field Session Lio/sentry/SentryItemType;
+	public static final field Span Lio/sentry/SentryItemType;
 	public static final field Transaction Lio/sentry/SentryItemType;
 	public static final field Unknown Lio/sentry/SentryItemType;
 	public static final field UserFeedback Lio/sentry/SentryItemType;

sentry/src/main/java/io/sentry/SentryItemType.java

@@ -23,6 +23,7 @@ public enum SentryItemType implements JsonSerializable {
   CheckIn("check_in"),
   Feedback("feedback"),
   Log("log"),
+  Span("span"),
   Unknown("__unknown__"); // DataCategory.Unknown
 
   private final String itemType;

sentry/src/test/java/io/sentry/protocol/SentryItemTypeSerializationTest.kt

@@ -32,6 +32,7 @@ class SentryItemTypeSerializationTest {
     assertEquals(serialize(SentryItemType.ReplayVideo), json("replay_video"))
     assertEquals(serialize(SentryItemType.CheckIn), json("check_in"))
     assertEquals(serialize(SentryItemType.Feedback), json("feedback"))
+    assertEquals(serialize(SentryItemType.Span), json("span"))
   }
 
   @Test
@@ -49,6 +50,7 @@ class SentryItemTypeSerializationTest {
     assertEquals(deserialize(json("replay_video")), SentryItemType.ReplayVideo)
     assertEquals(deserialize(json("check_in")), SentryItemType.CheckIn)
     assertEquals(deserialize(json("feedback")), SentryItemType.Feedback)
+    assertEquals(deserialize(json("span")), SentryItemType.Span)
   }
 
   private fun json(type: String): String = "{\"type\":\"${type}\"}"