Clean up schema syntax (#18192)

data/schemas/api_keyboard.jsonschema

@@ -9,7 +9,6 @@
                     "properties": {
                         "url": {"type": "string"}
                     }
-
                 },
                 "parse_errors": {"$ref": "qmk.definitions.v1#/string_array"},
                 "parse_warnings": {"$ref": "qmk.definitions.v1#/string_array"},

data/schemas/keyboard.jsonschema

@@ -76,7 +76,7 @@
                     "type": "string",
                     "enum": ["BluefruitLE", "RN42"]
                 },
-                "lto": {"type": "boolean"},
+                "lto": {"type": "boolean"}
             }
         },
         "board": {
@@ -86,7 +86,29 @@
         },
         "bootloader": {
             "type": "string",
-            "enum": ["atmel-dfu", "bootloadhid", "bootloadHID", "custom", "caterina", "halfkay", "kiibohd", "lufa-dfu", "lufa-ms", "md-boot", "qmk-dfu", "qmk-hid", "stm32-dfu", "stm32duino", "gd32v-dfu", "wb32-dfu", "unknown", "usbasploader", "USBasp", "tinyuf2", "rp2040"],
+            "enum": [
+                "atmel-dfu",
+                "bootloadhid",
+                "bootloadHID",
+                "caterina",
+                "custom",
+                "gd32v-dfu",
+                "halfkay",
+                "kiibohd",
+                "lufa-dfu",
+                "lufa-ms",
+                "md-boot",
+                "qmk-dfu",
+                "qmk-hid",
+                "rp2040",
+                "stm32-dfu",
+                "stm32duino",
+                "tinyuf2",
+                "unknown",
+                "usbasploader",
+                "USBasp",
+                "wb32-dfu"
+            ]
         },
         "bootloader_instructions": {
             "type": "string",
@@ -104,7 +126,7 @@
                     "type": "string",
                     "enum": ["bin", "hex", "uf2"]
                 },
-                "lto": {"type": "boolean"},
+                "lto": {"type": "boolean"}
             }
         },
         "diode_direction": {
@@ -119,8 +141,8 @@
                 "enabled": {"type": "boolean"},
                 "both_shifts_turns_on": {"type": "boolean"},
                 "double_tap_shift_turns_on": {"type": "boolean"},
-                "idle_timeout": {"$ref": "qmk.definitions.v1#/unsigned_int"},
-            },
+                "idle_timeout": {"$ref": "qmk.definitions.v1#/unsigned_int"}
+            }
         },
         "combo": {
             "type": "object",
@@ -228,10 +250,10 @@
             "type": "object",
             "properties": {
                 "enabled": {"type": "boolean"},
-                "delay": {"$ref": "qmk.definitions.v1#/unsigned_int_8"}
-                "interval": {"$ref": "qmk.definitions.v1#/unsigned_int_8"}
-                "max_speed": {"$ref": "qmk.definitions.v1#/unsigned_int_8"}
-                "time_to_max": {"$ref": "qmk.definitions.v1#/unsigned_int_8"}
+                "delay": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
+                "interval": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
+                "max_speed": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
+                "time_to_max": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
                 "wheel_delay": {"$ref": "qmk.definitions.v1#/unsigned_int_8"}
             }
         },
@@ -458,7 +480,7 @@
                 "retro_per_key": {"type": "boolean"},
                 "term": {"$ref": "qmk.definitions.v1#/unsigned_int"},
                 "term_per_key": {"type": "boolean"},
-                "toggle": {"$ref": "qmk.definitions.v1#/unsigned_int"},
+                "toggle": {"$ref": "qmk.definitions.v1#/unsigned_int"}
             }
         },
         "usb": {
@@ -482,7 +504,7 @@
                     }
                 },
                 "suspend_wakeup_delay": {"$ref": "qmk.definitions.v1#/unsigned_int"},
-                "wait_for": {"type": "boolean"},
+                "wait_for": {"type": "boolean"}
             }
         },
         "qmk": {
@@ -491,7 +513,7 @@
             "properties": {
                 "keys_per_scan": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
                 "tap_keycode_delay": {"$ref": "qmk.definitions.v1#/unsigned_int"},
-                "tap_capslock_delay": {"$ref": "qmk.definitions.v1#/unsigned_int"},
+                "tap_capslock_delay": {"$ref": "qmk.definitions.v1#/unsigned_int"}
             }
         },
         "qmk_lufa_bootloader": {

data/schemas/keymap.jsonschema

@@ -31,7 +31,7 @@
                             "properties": {
                                 "action": {
                                     "type": "string",
-                                    "enum": ['beep', 'delay', 'down', 'tap', 'up']
+                                    "enum": ["beep", "delay", "down", "tap", "up"]
                                 },
                                 "keycodes": {
                                     "type": "array",