Safety screens: followers, blocking, reporting, admin

Web and mobile:
- Follower/following lists (tap the counts), with Follow buttons and
  "Remove" on your own followers.
- Profile ⋯ menu: block (with confirmation) / unblock, and report with a
  reason and optional note. "Follows you" label, "Follow back", and a
  banner on profiles you've blocked.
- Blocked accounts list in Settings, with unblock.
Web only: /admin for the admin account: stats, open/resolved reports,
resolve, suspend/unsuspend.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MzFywujuH9TiuXbr9vjoX8

packages/shared/src/schemas.ts

@@ -65,6 +65,13 @@ export const setSharingSchema = z.object({ pause: z.enum(PAUSE_OPTIONS).nullable
 
 export const REPORT_REASONS = ['spam', 'harassment', 'inappropriate', 'impersonation', 'other'] as const;
 export type ReportReason = (typeof REPORT_REASONS)[number];
+export const REPORT_REASON_LABELS: Record<ReportReason, string> = {
+  spam: 'Spam or fake account',
+  harassment: 'Harassment or bullying',
+  inappropriate: 'Inappropriate profile or picture',
+  impersonation: 'Pretending to be someone else',
+  other: 'Something else',
+};
 export const reportSchema = z.object({
   reason: z.enum(REPORT_REASONS),
   note: z.string().trim().max(500).nullish(),