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/Pages/AboutPageTest.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace Tests\Feature\Pages;
+
+use Tests\TestCase;
+
+class AboutPageTest extends TestCase
+{
+    public function test_about_page_is_available_to_guests_with_all_three_sections(): void
+    {
+        $this->get('/about')
+            ->assertOk()
+            ->assertSee('id="o-projekcie"', escape: false)
+            ->assertSee('id="autor"', escape: false)
+            ->assertSee('id="kwestie-prawne"', escape: false);
+    }
+
+    public function test_about_page_shows_author_and_mit_licence(): void
+    {
+        $this->get('/about')
+            ->assertOk()
+            ->assertSee('Kacper')
+            ->assertSee('MIT License')
+            ->assertSee('Copyright (c) '.now()->year.' Kacper')
+            ->assertSee('Active Directory'); // trademark notice
+    }
+
+    public function test_about_page_follows_the_selected_language(): void
+    {
+        $this->get('/about')->assertSee('Kwestie prawne');
+
+        $this->get('/language/en')->assertRedirect();
+
+        $this->get('/about')
+            ->assertOk()
+            ->assertSee('Legal')
+            ->assertSee('Trademarks')
+            ->assertDontSee('Kwestie prawne');
+    }
+}