Fix PHPStan nullCoalesce.expr errors

- Remove redundant double ?? [] patterns in ProviderConfig, RegisterProviders,
  RegisterFacades, VendorPublishCommand
- Fix operator precedence issues: (int) $x ?? 0 → (int) ($x ?? 0) in SqsQueue,
  $a . $b ?? '' → $a . ($b ?? '') in Event
- Remove dead ?? fallbacks after string casts/functions that never return null
- Add ignore for defensive fallback in exception handler

Author: binaryfire

src/config/src/ProviderConfig.php

@@ -36,9 +36,9 @@ public static function load(): array
 
         $providers = array_map(
             fn (array $package) => array_merge(
-                Arr::wrap(($package['hyperf']['config'] ?? []) ?? []),
-                Arr::wrap(($package['hypervel']['config'] ?? []) ?? []),
-                Arr::wrap(($package['hypervel']['providers'] ?? []) ?? []),
+                Arr::wrap($package['hyperf']['config'] ?? []),
+                Arr::wrap($package['hypervel']['config'] ?? []),
+                Arr::wrap($package['hypervel']['providers'] ?? []),
             ),
             Composer::getMergedExtra()
         );

src/console/src/Scheduling/Event.php

@@ -711,7 +711,7 @@ public function mutexName(): string
         }
 
         return 'framework' . DIRECTORY_SEPARATOR . 'schedule-'
-            . sha1($this->expression . $this->command ?? '');
+            . sha1($this->expression . ($this->command ?? ''));
     }
 
     /**

src/devtool/src/Generator/ObserverCommand.php

@@ -31,7 +31,7 @@ protected function replaceClass(string $stub, string $name): string
         if (! $model = trim($this->input->getOption('model') ?? '')) {
             $modelParts = explode('\\', $name);
             $model = end($modelParts);
-            $model = Str::ucfirst(Str::before($model, 'Observer')) ?? 'Dummy';
+            $model = Str::ucfirst(Str::before($model, 'Observer'));
         }
 
         $modelNamespace = $this->getConfig()['model_namespace'] ?? 'App\Models';

src/devtool/src/Generator/PolicyCommand.php

@@ -34,7 +34,7 @@ protected function replaceClass(string $stub, string $name): string
         if (! $model = trim($this->input->getOption('model') ?? '')) {
             $modelParts = explode('\\', $name);
             $model = end($modelParts);
-            $model = Str::ucfirst(Str::before($model, 'Policy')) ?? 'Dummy';
+            $model = Str::ucfirst(Str::before($model, 'Policy'));
         }
 
         $modelNamespace = $this->getConfig()['model_namespace'] ?? 'App\Models';

src/foundation/src/Bootstrap/RegisterFacades.php

@@ -22,7 +22,7 @@ public function bootstrap(ApplicationContract $app): void
 
         $composerAliases = [];
         try {
-            $composerAliases = Arr::wrap(Composer::getJsonContent()['extra']['hypervel']['aliases']) ?? [];
+            $composerAliases = Arr::wrap(Composer::getJsonContent()['extra']['hypervel']['aliases'] ?? []);
         } catch (Throwable $e) {
             // do nothing
         }

src/foundation/src/Bootstrap/RegisterProviders.php

@@ -23,7 +23,7 @@ public function bootstrap(ApplicationContract $app): void
 
         if (! in_array('*', $packagesToIgnore)) {
             $providers = array_map(
-                fn (array $package) => Arr::wrap(($package['hypervel']['providers'] ?? []) ?? []),
+                fn (array $package) => Arr::wrap($package['hypervel']['providers'] ?? []),
                 Composer::getMergedExtra()
             );
             $providers = array_filter(

src/foundation/src/Console/Commands/VendorPublishCommand.php

@@ -115,8 +115,8 @@ protected function getPackagePublishes(): array
         $extra = Composer::getMergedExtra();
         $packages = array_map(
             fn (array $package) => array_merge(
-                Arr::wrap(($package['hyperf'] ?? []) ?? []),
-                Arr::wrap(($package['hypervel'] ?? []) ?? []),
+                Arr::wrap($package['hyperf'] ?? []),
+                Arr::wrap($package['hypervel'] ?? []),
             ),
             $extra
         );

src/foundation/src/Exceptions/Handler.php

@@ -770,7 +770,7 @@ protected function prepareException(Throwable $e): Throwable
             $e instanceof ModelNotFoundException => new NotFoundHttpException($e->getMessage(), 0, $e),
             $e instanceof AuthorizationException && $e->hasStatus() => new HttpException(
                 $e->status(),
-                $e->response()?->message() ?: (BaseResponse::getReasonPhraseByCode($e->status()) ?? 'Whoops, looks like something went wrong.'),
+                $e->response()?->message() ?: (BaseResponse::getReasonPhraseByCode($e->status()) ?? 'Whoops, looks like something went wrong.'), // @phpstan-ignore nullCoalesce.expr (defensive fallback)
                 $e->getCode(),
                 $e
             ),

src/http/src/Request.php

@@ -456,7 +456,7 @@ public function wantsJson(): bool
     {
         $acceptable = explode(',', $this->header('Accept') ?? '');
 
-        return Str::contains(strtolower($acceptable[0]) ?? '', ['/json', '+json']);
+        return Str::contains(strtolower($acceptable[0]), ['/json', '+json']);
     }
 
     /**

src/queue/src/SqsQueue.php

@@ -70,7 +70,7 @@ public function pendingSize(?string $queue = null): int
             'AttributeNames' => ['ApproximateNumberOfMessages'],
         ]);
 
-        return (int) $response['Attributes']['ApproximateNumberOfMessages'] ?? 0;
+        return (int) ($response['Attributes']['ApproximateNumberOfMessages'] ?? 0);
     }
 
     /**
@@ -83,7 +83,7 @@ public function delayedSize(?string $queue = null): int
             'AttributeNames' => ['ApproximateNumberOfMessagesDelayed'],
         ]);
 
-        return (int) $response['Attributes']['ApproximateNumberOfMessagesDelayed'] ?? 0;
+        return (int) ($response['Attributes']['ApproximateNumberOfMessagesDelayed'] ?? 0);
     }
 
     /**
@@ -96,7 +96,7 @@ public function reservedSize(?string $queue = null): int
             'AttributeNames' => ['ApproximateNumberOfMessagesNotVisible'],
         ]);
 
-        return (int) $response['Attributes']['ApproximateNumberOfMessagesNotVisible'] ?? 0;
+        return (int) ($response['Attributes']['ApproximateNumberOfMessagesNotVisible'] ?? 0);
     }
 
     /**