Added workflow logs macro

Remove hard coded reference to a specific index for workflow logs and use a macro.

Author: derkkila

github_app_for_splunk/default/data/ui/views/workflow_details.xml

@@ -194,7 +194,7 @@
       <title>Workflow Run Logs</title>
       <event>
         <search>
-          <query>index="github_workflow_logs" workflowID::$workflow_id$ | sort _time</query>
+          <query>`github_workflow_logs` workflowID::$workflow_id$ | sort _time</query>
           <earliest>0</earliest>
           <sampleRatio>1</sampleRatio>
         </search>

github_app_for_splunk/default/macros.conf

@@ -11,3 +11,6 @@ iseval = 0
 definition = index=github_webhook
 iseval = 0
 
+[github_workflow_logs]
+definition = index="github_workflow_logs"
+iseval = 0