feat(web)!: SPA (#5069)

* feat(web): SPA

* chore: remove unnecessary prune

* feat(web): merge with immich-server

* Correct method name

* fix: bugs, docs, workflows, etc.

* chore: keep dockerignore for dev

* chore: remove license

* fix: expose 2283

---------

Co-authored-by: Alex Tran <alex.tran1502@gmail.com>

web/src/routes/auth/login/+page.ts

@@ -0,0 +1,18 @@
+import { AppRoute } from '$lib/constants';
+import { api } from '@api';
+import { redirect } from '@sveltejs/kit';
+import type { PageLoad } from './$types';
+
+export const load = (async () => {
+  const { data } = await api.serverInfoApi.getServerConfig();
+  if (!data.isInitialized) {
+    // Admin not registered
+    throw redirect(302, AppRoute.AUTH_REGISTER);
+  }
+
+  return {
+    meta: {
+      title: 'Login',
+    },
+  };
+}) satisfies PageLoad;