[F] Use query params in admin

[1aurend]

This PR unifies how list pagination and filters are handled between the frontend and admin mode, using query params wherever a route's primary purpose is to display a single list. Pagination links are also changed to buttons rather than anchors where no valid href exists, e.g. on pages displaying multiple paginated lists.

[1aurend]

@dananjohnson It looks to me like this is basically done, and the only conflicts are snapshots that can be deleted. I'd need to update the new spam mitigation list views to match this and do a little testing, but it seems worth getting in?

[dananjohnson]

@1aurend that's great! Yeah I agree—it's worth merging and then utilizing in the new list views.

[dananjohnson]

This is looking good, @1aurend! Most things are working well, and the query params on the lists are a welcome change. I noticed a couple little issues that I'll describe below. I haven't looked at Manifold in awhile so I don't really know whether these relate to your PR or not. Feel free to suggest I open a separate Linear issue for any.

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• I noticed one weird thing with project collections. Here's how to reproduce:

1. Toggle drawer to create a new PC
2. Fill out whatever fields and click "Save Project Collection"
3. Notice that behind the drawer, the new PC is created and we are routed to it (/backend/projects/project-collections/[slug]).
4. Notice that the drawer doesn't close and a "You have unsaved changes" prompt appears.

• Also, when I try to visit a project's Exports page, I get an exception with the project_exportations fetch that crashes the page:

useFetch tried to fetch data more than 25 times. This suggests that an input to
useFetch needs to be memoized.

[dananjohnson]

Looks good!

[1aurend]

@dananjohnson the project exports bug was related to this PR and was an easy fix. The PC drawer thing is an issue on Edge too, so I'm copying your notes into a separate Linear issue. I think it's an issue with how onDirty is being set on that form. It's one of the very old ones.