[admin panel] Remakes

[benfurber]

User story

As an admin, I want to see an overview of all remakes with a link to each one's live location, so that I can review this content without needing Retool.

Background

We're continuing the move of admin functionality out of Retool and into the app itself 🎉 This issue covers a new read-only admin page for remakes (remakes table) — the "I made this" submissions members post against a project.

• Database table: remakes
• Route: follow the existing pattern, e.g. src/routes/_.admin.remakes.tsx
• Page component: follow the existing pattern, e.g. src/pages/Admin/Remakes/RemakesPage

Acceptance criteria

• Given I'm signed in as an admin, when I visit the remakes admin page, then I see a list of existing remakes and can find the page via the admin navigation.
• Given I'm viewing the remakes list, when I look at a row, then I see: which project it's a remake of, who created it, a preview of the description, and a preview image (if available).
• Given I'm viewing a remake, when I click through on it, then I'm taken to the live location where it's shown on the project's page.
• Given I'm viewing a remake's creator, when I click through on their name, then I'm taken to their public profile.
• Given I'm on this page, when I look for create/edit/delete controls, then I don't find any — this page is display only.
• Given I'm signed in as a non-admin, when I try to access this page, then I'm not able to.

Implementation notes

• The best existing reference for structure and conventions is src/pages/Admin/Categories/CategoriesPage, and its route src/routes/_.admin.categories.tsx — please follow the same shape for the list/table view unless there's a good reason not to.
• If a new UI component is genuinely needed, please follow the guidance in src/components/ui/README.md.
• For visual/UX conventions (spacing, layout, empty states, etc.), PR #4819 is a good reference.
• Relevant fields on remakes: project_id (→ projects), created_by (→ profiles), description, images, created_at.

Out of scope

• Any moderation actions (removing or flagging a remake) — this page is for visibility only.
• Full project detail — covered separately under Projects; this page focuses on the remake itself.

Note

• remakes.project_id links to projects.id — the "live location" link should resolve to that project's page (remakes are typically shown as a section within a project, not as their own standalone page) — worth confirming the exact URL/anchor pattern with whoever built that section.

[rsgb]

@benfurber i can take this one if needed

[benfurber]

Thanks @rsgb!