[CI] Format code according to conventions (#26000)

Format code according to conventions

keyboards/willoucom/keypad/keyboard.json

@@ -62,4 +62,4 @@
             ]
         }
     }
-}
+}

keyboards/willoucom/keypad/keymaps/default/keymap.json

@@ -10,4 +10,4 @@
                                                                                     "KC_M"
         ]
     ]
-}
+}

keyboards/willoucom/keypad/readme.md

@@ -17,4 +17,4 @@ See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_to
 
 ## Bootloader
 
-Push the reset button twice. Then drop the u2f file in the usb drive.
+Push the reset button twice. Then drop the u2f file in the usb drive.