Clarify sources for indinvidual information types

[vronk]

Data on the website comes from three sources:

• CMS
• Knowledge base
• resource index (typesense)

The respective source is indicated in the specification in the content-navigation overview.

However, for some pieces of information it is not yet clear:

• Projects - CMS?
• archive of Annual Events?
• Organisation & Governance
• Working groups and their relations to other items (events, resources) - see Detail View - Working Groups #10

[vronk]

for Projects probably better from KB - rather static and only managed by DCO/Marco - so that we have simliar setup as with WGs.
(still need to make sure that projects can be linked with related items (events, resources) from the page.

Annual events for now just a link to https://annualevent.dariah.eu/ but make clear that it is taking to different pages

Organisation & Governance => from the KB (may need to add bodies and means for their description)

WG => source KB, but possibility to link with resources/items in CMS.