feat: testing suite and bug fixes (Fasa 11)

- AuthTest, ProgramTest, CheckinTest, QuestionnaireTest, CertificateTest — 19 feature tests, 35 total pass
- ProgramFactory with published() state
- UserFactory: is_admin=true default, nonAdmin() state
- Fix attendance_source column name in StatisticsController (was: source)
- Fix route(dashboard) → route(admin.dashboard) in all Breeze auth controllers
- Remove irrelevant Breeze boilerplate tests (Profile, Example, Registration)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

database/factories/UserFactory.php

@@ -25,21 +25,24 @@ class UserFactory extends Factory
     public function definition(): array
     {
         return [
-            'name' => fake()->name(),
-            'email' => fake()->unique()->safeEmail(),
-            'email_verified_at' => now(),
-            'password' => static::$password ??= Hash::make('password'),
-            'remember_token' => Str::random(10),
+            'name'               => fake()->name(),
+            'email'              => fake()->unique()->safeEmail(),
+            'email_verified_at'  => now(),
+            'password'           => static::$password ??= Hash::make('password'),
+            'remember_token'     => Str::random(10),
+            'is_admin'           => true,
         ];
     }
 
-    /**
-     * Indicate that the model's email address should be unverified.
-     */
     public function unverified(): static
     {
         return $this->state(fn (array $attributes) => [
             'email_verified_at' => null,
         ]);
     }
+
+    public function nonAdmin(): static
+    {
+        return $this->state(fn (array $attributes) => ['is_admin' => false]);
+    }
 }