[BUG][Task-API]load codec class fail (#6411)

dolphinscheduler-task-plugin/dolphinscheduler-task-api/pom.xml

@@ -45,7 +45,10 @@
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
         </dependency>
-
+        <dependency>
+            <groupId>commons-codec</groupId>
+            <artifactId>commons-codec</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>