Replace UI of default renderer

[ktk]

Replace outdated renderer with a one that uses an up-to-date, extendable RDF UI framework

[ktk]

The renderer needs to be able to handle paging/lazy-loading

[bergos]

Example for a resource with many triples and long loading time: https://ld.bs.ch/cube/100128/observation/

[l00mi]

@cristianvasquez link to the Zazuko Style repo.

[cristianvasquez]

A test instance, to check the parameters can be examined with:

1. Clone https://github.com/zazuko/trifid-renderer-entity.git
2. go in and npm install
3. npm run example-instance
4. http://localhost:3000

This will show some example parameters.

All the CSS (zazuko looks) comes from https://github.com/zazuko/trifid-renderer-entity/blob/main/views/render.hbs

[l00mi]

@cristianvasquez do we have paging / lazy loading yet?

[l00mi]

I changed the focus of this issue to the paging / lazy-loading.

[bergos]

We have two issues for the pagination topic:

#129
#123

@l00mi as we track the pagination in separate issue, can we close this issue?

[l00mi]

Yes, thank you.