Publish Livewire assets in Docker build

Dockerfile

@@ -100,6 +100,8 @@ COPY . .
 COPY --from=vendor /var/www/html/vendor ./vendor
 COPY --from=node_builder /var/www/html/public/build ./public/build
 
+RUN php artisan vendor:publish --tag=livewire:assets --force --no-interaction
+
 RUN php artisan config:clear \
    && php artisan config:cache \
    && php artisan route:clear \

tests/Unit/LivewireAssetsPublishingTest.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Tests\Unit;
+
+use Tests\TestCase;
+
+class LivewireAssetsPublishingTest extends TestCase
+{
+    public function test_dockerfile_publishes_livewire_assets(): void
+    {
+        $dockerfile = file_get_contents(base_path('Dockerfile'));
+
+        $this->assertNotFalse($dockerfile);
+        $this->assertStringContainsString(
+            'vendor:publish --tag=livewire:assets',
+            $dockerfile
+        );
+    }
+}