HPCC-10716 Added Workflows to WU Details Page

Added App Data and Debug Data to Variables Page.

Fixes HPCC-10716

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
HPCC-10807 Add event push to event scheduler

Fixes HPCC-10807

Conflicts:
	esp/src/eclwatch/ESPWorkunit.js
	esp/src/eclwatch/WorkflowsWidget.js