UI: The workflow name is not encoded in the URL when obtaining the definition.

[JCHacking]

Describe the bug

If my workflow name contains permitted characters such as #, accessing its definition takes me to a path like this: /workflowDef/first#second This below searches for the workflow first by calling /workflowDef/first

However, if you use URL encoding, it works: /workflowDef/first%23second This below searches for the workflow first by calling /workflowDef/first%23second