Add the M3 time picker

The dial and input time picker in a modal dialog, with the hour cycle
from the locale, steps, a min and max that may span midnight, and a
landscape layout, ported from Compose.

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

resources/views/showcase/sections/timepickers.blade.php

@@ -0,0 +1,44 @@
+@php
+    $examples = [
+        'Time pickers: 12 and 24 hours, outlined and filled' => <<<'BLADE'
+            <div class="grid w-full gap-6 md:grid-cols-2">
+                <div class="grid content-start gap-4">
+                    <x-timepicker label="Meeting starts" value="09:30" hint="The locale's clock" />
+                    <x-timepicker label="Pick-up" value="17:15" format="12" icon="local_shipping" clearable />
+                    <x-timepicker label="Disabled" value="12:00" disabled />
+                </div>
+
+                <div class="grid content-start gap-4">
+                    <x-timepicker variant="filled" label="Alarm" value="06:45" format="24" icon="alarm" />
+                    <x-timepicker variant="filled" label="Reminder" format="24" hint="Opens at the current time" />
+                    <x-timepicker variant="filled" label="Required" format="24" required />
+                </div>
+            </div>
+            BLADE,
+        'Time pickers: steps and limits' => <<<'BLADE'
+            <div class="grid w-full gap-6 md:grid-cols-2">
+                <div class="grid content-start gap-4">
+                    <x-timepicker label="Appointment" value="10:00" format="24" step="15" min="08:00" max="17:30" hint="Quarter hours from 08:00 to 17:30" />
+                    <x-timepicker label="Night shift starts" value="23:00" format="24" min="22:00" max="06:00" hint="From 22:00, across midnight, to 06:00" />
+                </div>
+
+                <div class="grid content-start gap-4" x-data="{ time: '14:05' }">
+                    <x-timepicker label="Bound with x-model" x-model="time" format="12" step="5" />
+                    <p class="type-body-md text-on-surface-variant">Stored as <code x-text="time ?? 'null'"></code></p>
+                </div>
+            </div>
+            BLADE,
+    ];
+@endphp
+
+<section id="timepickers" class="scroll-mt-24 space-y-6">
+    <h2 class="type-headline-md">Time pickers</h2>
+
+    <p class="max-w-3xl type-body-md text-on-surface-variant">
+        <code>&lt;x-timepicker&gt;</code> — M3's dial and input time picker in a modal dialog, opened from a text field.
+    </p>
+
+    @foreach ($examples as $title => $code)
+        <x-showcase::example :$title :$code />
+    @endforeach
+</section>