feat: Implement support for gesture-based PTZ control (#2378)

- Closes: #1839

src/config/schema/common/controls/ptz.ts

@@ -1,12 +1,17 @@
 import { z } from 'zod';
 
+export const PTZ_CONTROL_TYPES = ['buttons', 'gestures'] as const;
+export type PTZControlType = (typeof PTZ_CONTROL_TYPES)[number];
+
 export const ptzControlsDefaults = {
   orientation: 'horizontal' as const,
   mode: 'auto' as const,
   hide_pan_tilt: false,
   hide_zoom: false,
   hide_home: false,
+  hide_type: false,
   position: 'bottom-right' as const,
+  type: 'buttons' as const,
 };
 
 export const ptzControlsConfigSchema = z.object({
@@ -21,6 +26,9 @@ export const ptzControlsConfigSchema = z.object({
   hide_pan_tilt: z.boolean().default(ptzControlsDefaults.hide_pan_tilt),
   hide_zoom: z.boolean().default(ptzControlsDefaults.hide_zoom),
   hide_home: z.boolean().default(ptzControlsDefaults.hide_home),
+  hide_type: z.boolean().default(ptzControlsDefaults.hide_type),
+
+  type: z.enum(PTZ_CONTROL_TYPES).default(ptzControlsDefaults.type),
 
   style: z.looseObject({}).optional(),
 });