Add cards, lists, dialogs, sheets and the rest of M3's containment

<x-card> (filled, elevated, outlined), <x-list> and <x-list-item>
(plain or M3 Expressive's segmented list), <x-divider>, <x-collapse> on
<details>, <x-modal> on the native <dialog>, <x-drawer> as a side sheet or
list-detail pane, and <x-bottom-sheet> with drag to dismiss. Dialogs and
sheets bind to a Livewire flag or id and write back false or null on close,
or use the surrounding Alpine scope. Rows open from anywhere on them through
data-list-row and data-list-open. DesignGuard now also reports Blade
directives written inside a component tag, where they do not compile.

Browser test helpers wait for a complete document with Alpine and Livewire
running: in Firefox, networkidle alone could return before a repeated visit
had loaded.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V9NnLxnPp8vaaurb3Z1MFy

resources/views/components/collapse.blade.php

@@ -0,0 +1,42 @@
+{{-- A section that opens to show more: an FAQ answer, advanced settings.
+
+     Not an M3 component; built on the native `<details>` so it opens without script, keeps its
+     state through a Livewire morph (`wire:ignore.self` stops the server's HTML from closing it),
+     and is announced as a disclosure. Drawn in M3's terms: a title-medium `title` (or a
+     `heading` slot), an optional leading `icon`, a chevron that turns over on the spatial spring,
+     and — where the browser supports animating `details` content (`interpolate-size`) — a height
+     that eases open. `open` starts it open. `variant`: `plain` (the default, on the surface around
+     it) or `filled` (a surface-container tile with a large corner). --}}
+
+@props([
+    'title' => null,
+    'icon' => null,
+    'open' => false,
+    'variant' => 'plain',
+])
+
+<details
+    wire:ignore.self
+    @if ($open) open @endif
+    {{ $attributes->class([
+        'group/collapse [interpolate-size:allow-keywords]',
+        'rounded-corner-lg bg-surface-container' => $variant === 'filled',
+    ]) }}
+>
+    <summary @class([
+        'state-layer focus-ring flex min-h-12 cursor-pointer list-none items-center gap-3 rounded-[inherit] type-title-md [&::-webkit-details-marker]:hidden',
+        'px-4' => $variant === 'filled',
+    ])>
+        @if ($icon)
+            <x-icon :name="$icon" class="size-6 text-on-surface-variant" />
+        @endif
+
+        <span class="min-w-0 flex-1">{{ $heading ?? $title }}</span>
+
+        <x-icon name="expand_more" class="size-6 text-on-surface-variant transition-[rotate] duration-(--md-sys-motion-spatial-fast-duration) ease-spatial-fast group-open/collapse:rotate-180" />
+    </summary>
+
+    <div @class(['pb-4 type-body-md text-on-surface-variant', 'px-4' => $variant === 'filled', 'pt-1'])>
+        {{ $slot }}
+    </div>
+</details>