Rewrite server: FastAPI + auth (users/roles/tokens) + admin WebUI + server-authoritative covers/metadata

server/templates/settings.html

@@ -0,0 +1,11 @@
+{% extends "base.html" %}
+{% block title %}Settings · psppt{% endblock %}
+{% block content %}
+<h1>Settings</h1>
+<ul>
+  <li>Store root (games): <code>{{ store_root }}</code></li>
+  <li>Store root (videos): <code>{{ store_videos_root }}</code></li>
+  <li>Covers directory: <code>{{ covers_dir }}</code></li>
+</ul>
+<p class="muted">These paths are configured via environment variables — restart the server to change them.</p>
+{% endblock %}