ADconsole v1.0.0

First public release.

- docs: document the audit log, user offboarding, CSV export and the
  "require a reason for destructive actions" setting across README, docs/
  and CLAUDE/AGENTS.md; note retention for panel_audit
- docs: fill the publishing placeholders (repo URL, security contact,
  issue-template links) and add a semantic-versioning policy
- move agent/contributor context into CLAUDE/ (AGENTS.md + a README);
  root CLAUDE.md is now a thin @-import pointer
- add a favicon (shield-lock, matching the login screen) to the login
  page and the app layout
- CHANGELOG: promote [Unreleased] to [1.0.0]; keep the earlier internal
  build as [0.1.0]

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UfuvfwexztdS7LDpGuKsuK

tests/Feature/UserExportTest.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Tests\Feature;
+
+use Tests\TestCase;
+
+class UserExportTest extends TestCase
+{
+    public function test_export_route_is_behind_the_ldap_guard(): void
+    {
+        // Bez realnego LDAP nie sprawdzamy zawartości pliku - tylko to, że
+        // trasa istnieje i wymaga zalogowania (gość -> ekran logowania).
+        $this->get('/users/export')->assertRedirect('/login');
+    }
+}