Merge "subproject.viewSummary" and "subproject.viewDetails" into "subproject.view"?

[phpai]

Merge "subproject.viewSummary" and "subproject.viewDetails" into "subproject.view" (affects the frontend as well). This makes things like filtering out projects a user is not allowed to see easier and clearer in the code base, and splitting the view intent is not dictated by any requirement at the moment (or is it??). Until this is done, filtering subprojects is done by means of the "subproject.viewSummary" intent.

[mathiashoeld]

this is already done. @kevinbader please confirm.

[kevinbader]

this is already done. @kevinbader please confirm.

no, this is still valid - there are still two separate intents and endpoints with less-than-crystal-clear semantics attached to them