Stop a suspended customer's sign-out from killing a shared operator session

EnsureCustomerActive used session()->invalidate() to sign a suspended
or closed customer out. In shared-host mode the console and the
portal keep their login key in one session, so invalidate() (flush()
+ migrate(true)) silently signed out an operator elsewhere in that
same browser too. Same fix as the console's own /logout route:
regenerate() gets a fresh session id without flushing attributes
belonging to another guard.

app/Http/Middleware/EnsureCustomerActive.php

@@ -27,7 +27,20 @@ class EnsureCustomerActive
 
             if ($customer !== null && ($customer->status === 'suspended' || $customer->status === 'closed' || $customer->closed_at !== null)) {
                 Auth::logout();
-                $request->session()->invalidate();
+
+                // NOT session()->invalidate(): where the console and the portal
+                // share a host (shared/fallback mode — this VM's own mode), both
+                // guards keep their login key in the SAME session. invalidate()
+                // is flush() + migrate(true) — it discards every attribute in the
+                // session, not just the 'web' guard's, so it would silently sign
+                // an operator elsewhere in that same browser out of the console
+                // too. regenerate() issues a new session id (no fixation risk)
+                // without touching the other attributes, so the 'operator'
+                // guard's own login key — untouched by the Auth::logout() call
+                // above, which only logs out the default ('web') guard —
+                // survives untouched. Same fix as routes/admin.php's own
+                // /logout route, mirrored the other way round.
+                $request->session()->regenerate();
                 $request->session()->regenerateToken();
 
                 $key = $customer->closed_at !== null || $customer->status === 'closed' ? 'auth.account_closed' : 'auth.account_suspended';

tests/Feature/EnsureCustomerActiveTest.php

@@ -0,0 +1,44 @@
+<?php
+
+use App\Models\Customer;
+use App\Models\Operator;
+use App\Models\User;
+use Illuminate\Support\Facades\Auth;
+
+/**
+ * Same shape as tests/Feature/Admin/OperatorLogoutTest.php, the other side of
+ * the same bug family: in shared-host mode (this suite's default, ADMIN_HOSTS=""
+ * — also this VM's own mode) the portal and console guards keep their login
+ * key in ONE session. EnsureCustomerActive used session()->invalidate() to
+ * sign a suspended or closed customer out — flush() + migrate(true) — which
+ * discarded every attribute in the session, not only the 'web' guard's, so it
+ * silently signed an operator elsewhere in that same browser out of the
+ * console too.
+ */
+it("suspending a portal customer does not sign an operator out of a console session sharing the same browser", function () {
+    $operator = Operator::factory()->role('Owner')->create();
+    $user = User::factory()->create();
+    Customer::factory()->create(['email' => $user->email, 'user_id' => $user->id, 'status' => 'suspended']);
+
+    // Auth::guard(...)->login() rather than actingAs(): actingAs() only sets
+    // an in-memory user on the guard object, it never writes to the session —
+    // so it cannot tell session()->invalidate() and session()->regenerate()
+    // apart. login() does the same session write a real sign-in performs.
+    Auth::guard('operator')->login($operator);
+    Auth::guard('web')->login($user);
+
+    $this->get(route('dashboard'))->assertRedirect(route('login'));
+
+    // Auth::guard('operator') is still the SAME cached guard instance from
+    // the login() call above — its check() would say "authenticated" from
+    // its own in-memory $user property regardless of what happened to the
+    // session, which is exactly the blind spot that would make this
+    // assertion pass whether the fix is there or not. forgetGuards() drops
+    // that cache, forcing the next guard() call to rebuild from the CURRENT
+    // session data — the same thing a genuinely new request would do.
+    Auth::forgetGuards();
+
+    expect(Auth::guard('web')->check())->toBeFalse()
+        ->and(Auth::guard('operator')->check())->toBeTrue()
+        ->and(Auth::guard('operator')->id())->toBe($operator->id);
+});