Update template for monolithic operator pages

[cjsha]

• MRef.extension modified to inherit contextTask info from MultiDeviceFactory for aggregate nodes as well as
• Remove rhs2116 and miniscope tutorial placeholders
• Point to later repo in source code
• Mustache templating refactored to have table and diagram partial templates to reuse reoccuring html patterns
• css modified to make headers more distinctive
• No more filtering in filter.yml - toc organized using toc.extension.js
• Not filter enums allows the cloud build to reflect my local build (which was coming out different because the api folder never clears)
• Replace the word "node" with "operator"
• node in diagram is now aligned with the input/output boxes and the grey arrows

[bparks13]

Looks like the TOC for tutorials needs to be updated and have the lines for the placeholder tutorials removed.

[cjsha]

The .*DeviceFactory classes were preventing the linkcheck from successfully completing so I included a little if statement that said if the model in question includes DeviceFactory in its uid, toggle off the model.showWorkflow flag