feat: Add PIP (Picture-in-Picture) support (#2391)

- Closes: #1657

src/config/schema/actions/custom/general.ts

@@ -17,6 +17,7 @@ const GENERAL_ACTIONS = [
   'microphone_unmute',
   'mute',
   'pause',
+  'pip',
   'play',
   'reload',
   'screenshot',

src/config/schema/actions/types.ts

@@ -1,6 +1,6 @@
 import { z } from 'zod';
-import { statusBarItemBaseSchema } from '../common/status-bar';
 import { severitySchema } from '../common/severity';
+import { statusBarItemBaseSchema } from '../common/status-bar';
 import { advancedCameraCardCustomActionsBaseSchema } from './custom/base';
 import { cameraSelectActionConfigSchema } from './custom/camera-select';
 import { viewDisplayModeActionConfigSchema } from './custom/display-mode';

src/config/schema/menu.ts

@@ -56,6 +56,7 @@ export const menuConfigDefault = {
       type: 'momentary' as const,
     },
     mute: { ...hiddenButtonDefault },
+    pip: { ...hiddenButtonDefault },
     play: { ...hiddenButtonDefault },
     ptz_controls: { ...hiddenButtonDefault },
     recordings: { ...hiddenButtonDefault },
@@ -114,6 +115,7 @@ export const menuConfigSchema = z
           })
           .default(menuConfigDefault.buttons.microphone),
         mute: hiddenButtonSchema.default(menuConfigDefault.buttons.mute),
+        pip: hiddenButtonSchema.default(menuConfigDefault.buttons.pip),
         play: hiddenButtonSchema.default(menuConfigDefault.buttons.play),
         ptz_controls: hiddenButtonSchema.default(menuConfigDefault.buttons.ptz_controls),
         recordings: hiddenButtonSchema.default(menuConfigDefault.buttons.recordings),