[Automated] Update manifest.yaml to v3.0.4

Signed-off-by: struga0258 <dummy-email@email.com>

Author: struga0258

manifest.yaml

@@ -5,7 +5,7 @@ id: org.zowe.explorer-jes
 # Component version is defined in gradle.properties for Gradle project
 # Human readable component name
 title: JES Explorer
-version: 3.0.3
+version: 3.0.4
 # Human readable component description
 description: IBM z/OS Jobs UI service
 license: EPL-2.0