feat(dev): add example nginx connectivity commands

Add ping and firewall up/down helpers for example nginx dev VMs.
Remove the v5 home ready banner and coolify version controls, and render Flux status as a compact summary.

tests/Feature/DevScriptExampleNginxTest.php

@@ -0,0 +1,23 @@
+<?php
+
+use Symfony\Component\Process\Process;
+
+it('documents example nginx connectivity and firewall commands', function () {
+    $process = new Process(['bash', base_path('scripts/dev.sh'), 'example-nginx', 'help'], base_path());
+
+    $process->run();
+
+    expect($process->isSuccessful())->toBeTrue()
+        ->and($process->getOutput())->toContain('ping')
+        ->and($process->getOutput())->toContain('firewall up')
+        ->and($process->getOutput())->toContain('firewall down')
+        ->and($process->getOutput())->not->toContain('firewall-up')
+        ->and($process->getOutput())->not->toContain('firewall-down');
+});
+
+it('uses the coolify firewall wrapper for example nginx firewall changes', function () {
+    $script = file_get_contents(base_path('scripts/dev.sh'));
+
+    expect($script)->toContain('scripts/dev.sh firewall allow "$src" "$dst" tcp 80')
+        ->and($script)->toContain('scripts/dev.sh firewall revoke "$src" "$dst" tcp 80');
+});

tests/Feature/V5/HomeTest.php

@@ -184,7 +184,8 @@ it('serves the v5 inertia shell', function () {
         ->assertSuccessful()
         ->assertSee('v5-app', false)
         ->assertSee('Home', false)
-        ->assertSee('v5-ready', false)
+        ->assertDontSee('v5-ready', false)
+        ->assertDontSee('This page is served from Laravel through Inertia and React')
         ->assertSee('Running')
         ->assertSee('Flux is running.')
         ->assertSee('"clusters":[]', false)
@@ -294,6 +295,27 @@ it('shows when flux is unavailable', function () {
         ->assertSee('Flux socket was not found.');
 });
 
+it('does not include coolify version controls on the v5 home page', function () {
+    $homePage = file_get_contents(resource_path('js/v5/Pages/Home.jsx'));
+
+    expect($homePage)
+        ->not->toContain('Check coolify version')
+        ->not->toContain('/v5/coolify/version')
+        ->not->toContain('Installed version:');
+});
+
+it('renders flux status as a compact summary', function () {
+    $homePage = file_get_contents(resource_path('js/v5/Pages/Home.jsx'));
+
+    expect($homePage)
+        ->toContain('<strong>Flux:</strong>')
+        ->toContain('{flux.label}')
+        ->toContain('{flux.socket ? flux.socket : flux.message}')
+        ->not->toContain('<h2 id="flux-status-heading">Flux status</h2>')
+        ->not->toContain('<p>{flux.message}</p>')
+        ->not->toContain('Socket: {flux.socket}');
+});
+
 it('checks the installed coolify version', function () {
     createSharedUserAndTeamTables();
     [$user, $team] = createV5UserWithTeam();