fix(applications): refresh pending configuration changes

Dispatch configuration change events after saving application source and advanced settings, and refresh the configuration checker before showing redeploy diffs.

tests/Feature/ApplicationSourceLocalhostKeyTest.php

@@ -24,12 +24,23 @@ beforeEach(function () {
     $this->environment = Environment::factory()->create(['project_id' => $this->project->id]);
 });
 
+function applicationSourceValidPrivateKey(): string
+{
+    return '-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
+QyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevAAAAJi/QySHv0Mk
+hwAAAAtzc2gtZWQyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevA
+AAAECBQw4jg1WRT2IGHMncCiZhURCts2s24HoDS0thHnnRKVuGmoeGq/pojrsyP1pszcNV
+uZx9iFkCELtxrh31QJ68AAAAEXNhaWxANzZmZjY2ZDJlMmRkAQIDBA==
+-----END OPENSSH PRIVATE KEY-----';
+}
+
 describe('Application Source with localhost key (id=0)', function () {
     test('renders deploy key section when private_key_id is 0', function () {
         $privateKey = PrivateKey::create([
             'id' => 0,
             'name' => 'localhost',
-            'private_key' => 'test-key-content',
+            'private_key' => applicationSourceValidPrivateKey(),
             'team_id' => $this->team->id,
         ]);
 
@@ -56,4 +67,19 @@ describe('Application Source with localhost key (id=0)', function () {
             ->assertDontSee('Deploy Key')
             ->assertSee('No source connected');
     });
+
+    test('dispatches configuration changed when source settings are saved', function () {
+        $application = Application::factory()->create([
+            'environment_id' => $this->environment->id,
+            'git_repository' => 'coollabsio/coolify',
+            'git_branch' => 'main',
+            'git_commit_sha' => 'HEAD',
+        ]);
+
+        Livewire::test(Source::class, ['application' => $application])
+            ->set('gitBranch', 'next')
+            ->call('submit')
+            ->assertHasNoErrors()
+            ->assertDispatched('configurationChanged');
+    });
 });