fix: spark namespaces cannot show a namespace with mutilple paths

app/Config/Autoload.php

@@ -38,7 +38,8 @@ class Autoload extends AutoloadConfig
      *   ];
      *```
      *
-     * @var array<string, string>
+     * @var array<string, array<int, string>|string>
+     * @phpstan-var array<string, string|list<string>>
      */
     public $psr4 = [
         APP_NAMESPACE => APPPATH, // For custom app namespace

phpstan-baseline.neon.dist

@@ -20,11 +20,6 @@ parameters:
 			count: 1
 			path: system/Autoloader/Autoloader.php
 
-		-
-			message: "#^Property Config\\\\Autoload\\:\\:\\$psr4 \\(array\\<string, string\\>\\) in isset\\(\\) is not nullable\\.$#"
-			count: 1
-			path: system/Autoloader/Autoloader.php
-
 		-
 			message: "#^Property Config\\\\Cache\\:\\:\\$backupHandler \\(string\\) in isset\\(\\) is not nullable\\.$#"
 			count: 1

system/Commands/Utilities/Namespaces.php

@@ -74,14 +74,20 @@ class Namespaces extends BaseCommand
 
         $tbody = [];
 
-        foreach ($config->psr4 as $ns => $path) {
-            $path = realpath($path) ?: $path;
+        foreach ($config->psr4 as $ns => $paths) {
+            if (is_string($paths)) {
+                $paths = [$paths];
+            }
 
-            $tbody[] = [
-                $ns,
-                realpath($path) ?: $path,
-                is_dir($path) ? 'Yes' : 'MISSING',
-            ];
+            foreach ($paths as $path) {
+                $path = realpath($path) ?: $path;
+
+                $tbody[] = [
+                    $ns,
+                    realpath($path) ?: $path,
+                    is_dir($path) ? 'Yes' : 'MISSING',
+                ];
+            }
         }
 
         $thead = [

system/Config/AutoloadConfig.php

@@ -45,7 +45,8 @@ class AutoloadConfig
      * but this should be done prior to creating any namespaced classes,
      * else you will need to modify all of those classes for this to work.
      *
-     * @var array<string, string>
+     * @var array<string, array<int, string>|string>
+     * @phpstan-var array<string, string|list<string>>
      */
     public $psr4 = [];