As a Wikibase Editor, I want to find out more details about different federated properties (scope, constraint definitions, usage examples) so I know how to use them to make statements.
**Current State**
Currently, users would access Special:ListProperties to browse through properties in their local Wikibase. In the federated properties MVP, there will be no local properties.
**MVP Version **
When a user navigates to the list of properties, they should see an intermediate screen containing a message that they will need to leave the local instance and go to the external Wikidata page (there will be a clickable link to the wikidata.org / remote Wikibase list of properties page, e.g. wikidata.org/wiki/Special:ListProperties).
**BDD** (displaying the interim page)
`Given` My wikibase has federated properties enabled
`When`I navigate to Special:ListProperties
`Then` an interim page is displayed explaining that I must navigate to the source Wiki [see mock]
**BDD** (accessing the remote list of properties)
`Given` I have loaded Special:ListProperties with federated properties enabled
`When`I select the link to view the list of properties on the source wiki
`Then` Special:ListProperties on the source wiki opens according to my default browser behavior
**Initial Estimation**
3 SPs
**Mock**
{F31876408}
Link to original design in [[ https://www.figma.com/file/KvSCzFmk38SHZ6iCCoUC8v/Federated-Properties?node-id=4%3A21 | Figma ]].
Link to notice message [[ https://www.figma.com/file/gi3JYwSUQYhKS0mHwK25cQwi/WiKit-%F0%9F%94%A5?node-id=1511%3A0 | component specs. ]]