revert: roll back to 7d854ff (pre-security-review state)

Restores all 27 files changed by the security commit (f8a1310) and later
work back to their 7d854ff state (2026-06-16 18:05), as requested. The
security rewrite regressed map functionality (tabs, inspection editor,
collapsing layers panel) without adding protections the 7d854ff version
did not already have (XSS escaping + IDOR checks were already present).

Done as a forward commit (no history rewrite / force-push) so f8a1310,
a24c8a2 and the merge remain in history and are fully recoverable.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

resources/views/admin/users.blade.php

@@ -15,7 +15,7 @@
     <div class="py-12">
         <div class="max-w-5xl mx-auto sm:px-6 lg:px-8">
             <div class="bg-white rounded-lg shadow p-6">
-                @livewire('user-table')
+                @livewire('admin-users')
             </div>
         </div>
     </div>