Add component definition for `Alibaba Druid` (#7736)

CHANGES.md

@@ -69,6 +69,7 @@ Release Notes.
 * Improve the speed of writing TiDB by batching the SQL execution.
 * Fix wrong service name when IP is node IP in `k8s-mesh`.
 * Support dynamic configurations for openAPI endpoint name grouping rule.
+* Add component definition for `Alibaba Druid`.
 
 #### UI
 

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

@@ -374,6 +374,9 @@ Sentinel:
 GuavaCache:
   id: 114
   languages: Java
+AlibabaDruid:
+  id: 115
+  languages: Java
 
 # .NET/.NET Core components
 # [3000, 4000) for C#/.NET only