SkyWalking support Seata plugin (#6579)

CHANGES.md

@@ -12,6 +12,7 @@ Release Notes.
 * Improve `GlobalIdGenerator` performance.
 * Add an agent plugin to support elasticsearch7.
 * Add `jsonrpc4j` agent plugin.
+* Add Seata in the component definition. Seata plugin hosts on Seata project.
 
 #### OAP-Backend
 * BugFix: filter invalid Envoy access logs whose socket address is empty.

apm-protocol/apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java

@@ -196,4 +196,6 @@ public class ComponentsDefine {
     public static final OfficialComponent DOLPHIN_SCHEDULER = new OfficialComponent(106, "dolphinscheduler");
 
     public static final OfficialComponent JSON_RPC = new OfficialComponent(107, "JsonRpc");
+  
+    public static final OfficialComponent SEATA = new OfficialComponent(108, "Seata");
 }

oap-server/server-bootstrap/src/main/resources/component-libraries.yml

@@ -353,6 +353,9 @@ dolphinscheduler:
 JsonRpc:
   id: 107
   languages: Java
+seata:
+  id: 108
+  languages: Java
 
 # .NET/.NET Core components
 # [3000, 4000) for C#/.NET only