Fix code style issues with Black

basilico.py

@@ -678,19 +678,19 @@ def umount(self, _cmd: str, dev: str):
 
     def _umount_internal(self, dev):
         try:
-            result = subprocess.run(['lsblk', '-J', dev], capture_output=True, text=True)
+            result = subprocess.run(["lsblk", "-J", dev], capture_output=True, text=True)
 
             if result.returncode != 0:
                 return False
 
             lsblk_output = json.loads(result.stdout)
 
             partitions_to_unmount = []
-            blockdevices = lsblk_output.get('blockdevices', [])
+            blockdevices = lsblk_output.get("blockdevices", [])
             for device in blockdevices:
-                if 'children' in device:
-                    for partition in device['children']:
-                        if 'mountpoints' in partition and len(partition['mountpoints']) > 0:
+                if "children" in device:
+                    for partition in device["children"]:
+                        if "mountpoints" in partition and len(partition["mountpoints"]) > 0:
                             partitions_to_unmount.append(f"/dev/{partition['name']}")
                     break
 

pinolo.py

@@ -383,8 +383,8 @@ def queue_info(self):
     def umount_disk(self):
         dialog = warning_dialog(
             "Are you really sure you want to umount this disk?\nThis is generally not a good idea, proceed only if you are really sure of what are you doing.",
-            "yes_no"
-                           )
+            "yes_no",
+        )
 
         if dialog == QMessageBox.Yes:
             drives = self.get_multiple_drive_selection()