Add flow for fine-tuning (#183)

* Remove unnecessary dataset code

* Fix jump on row selection

* Add FineTuneButton

* Add model slug to modal

* Add fine tunes to schema

* Remove dataset routers

* Remove more dataset-specific code

* Remove more data code

* Fix horizontal scroll bar jumping

* Add fine tunes page

* Actually create the fine tune entry

* Add beta modal

* Require beta for fine tunes and request logs

* Send user to waitlist link

* control beta features in .env variable

* Combine migration files

* Show beta features in app shell

* Clear selected log ids last when closing fine tune modal

* Remove ModalCloseButton from BetaModal

* Remove unused import

* Change timestamps to camelCase

app/@types/nextjs-routes.d.ts

@@ -19,10 +19,9 @@ declare module "nextjs-routes" {
     | DynamicRoute<"/api/v1/[...trpc]", { "trpc": string[] }>
     | StaticRoute<"/api/v1/openapi">
     | StaticRoute<"/dashboard">
-    | DynamicRoute<"/data/[id]", { "id": string }>
-    | StaticRoute<"/data">
     | DynamicRoute<"/experiments/[experimentSlug]", { "experimentSlug": string }>
     | StaticRoute<"/experiments">
+    | StaticRoute<"/fine-tunes">
     | StaticRoute<"/">
     | DynamicRoute<"/invitations/[invitationToken]", { "invitationToken": string }>
     | StaticRoute<"/project/settings">