feat(ui): expand server sidebar and extract status summary

Move proxy, sentinel, resources, and terminal into the server sidebar
with nested routes and icons; extract navbar status into a shared
status-summary component; add full-width service links and compact
loading support.

tests/Feature/ServerSidebarIconsTest.php

@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Support\Facades\Blade;
+
+it('registers broom, shield-star, and network reicons for server sidebar items', function (string $name) {
+    $contents = file_get_contents(resource_path('views/components/reicon.blade.php'));
+
+    expect($contents)->toContain("'{$name}' => ");
+
+    $html = Blade::render("<x-reicon name=\"{$name}\" class=\"menu-item-icon\" />");
+
+    expect($html)
+        ->toContain('viewBox="0 0 24 24"')
+        ->toContain('fill="currentColor"')
+        ->toContain('menu-item-icon')
+        ->not->toBe('<svg class="menu-item-icon size-4" viewBox="0 0 24 24" fill="none"
+    xmlns="http://www.w3.org/2000/svg" aria-hidden="true">
+    
+</svg>');
+})->with(['broom', 'shield-star', 'network']);
+
+it('uses the broom reicon for docker cleanup in the server sidebar', function () {
+    $contents = file_get_contents(resource_path('views/components/server/sidebar.blade.php'));
+
+    expect($contents)
+        ->toContain("'label' => 'Docker Cleanup'")
+        ->toContain("'icon' => 'broom'")
+        ->not->toMatch("/'label' => 'Docker Cleanup',\s*'route' => 'server\.docker-cleanup',\s*'active' => \$activeMenu === 'docker-cleanup',\s*'icon' => 'storages'/s");
+});
+
+it('uses the shield-star reicon for sentinel in the server sidebar', function () {
+    $contents = file_get_contents(resource_path('views/components/server/sidebar.blade.php'));
+
+    expect($contents)
+        ->toContain("'label' => 'Sentinel'")
+        ->toMatch("/'label' => 'Sentinel',\s*'route' => 'server\.sentinel',\s*'active' => request\(\)->routeIs\('server\.sentinel', 'server\.sentinel\.\*'\),\s*'icon' => 'shield-star'/s");
+});
+
+it('uses the network reicon for proxy in the server sidebar', function () {
+    $contents = file_get_contents(resource_path('views/components/server/sidebar.blade.php'));
+
+    expect($contents)
+        ->toContain("'label' => 'Proxy'")
+        ->toMatch("/'label' => 'Proxy',\s*'route' => 'server\.proxy',\s*'active' => request\(\)->routeIs\('server\.proxy', 'server\.proxy\.\*'\),\s*'icon' => 'network'/s")
+        ->not->toMatch("/'label' => 'Proxy',\s*'route' => 'server\.proxy',\s*'active' => request\(\)->routeIs\('server\.proxy', 'server\.proxy\.\*'\),\s*'icon' => 'settings'/s");
+});