fixed bugs after laravel storage changes

fixed the publishes config file
added back the chunks folder creations until the storage streams will
be used

src/Providers/ChunkUploadServiceProvider.php

@@ -83,7 +83,7 @@ protected function registerConfig()
 
         // publish the config
         $this->publishes([
-            $configPath => config_path($configFileName.'.php'),
+            $configPath => config_path($configFileName),
         ]);
 
         // merge the default config to prevent any crash or unfiled configs

src/Save/ChunkSave.php

@@ -122,6 +122,7 @@ public function getFile()
     protected function handleChunkMerge()
     {
         // prepare the folder and file path
+        $this->createChunksFolderIfNeeded();
         $file = $this->getChunkFilePath();
 
         // delete the old chunk
@@ -208,4 +209,17 @@ public function chunkDisk()
     {
         return $this->chunkStorage()->disk();
     }
+
+    /**
+     * Crates the chunks folder if doesnt exists. Uses recursive create
+     */
+    protected function createChunksFolderIfNeeded()
+    {
+        $path = $this->getChunksPath();
+
+        // creates the chunks dir
+        if (!file_exists($path)) {
+            mkdir($path, 0777, true);
+        }
+    }
 }