Add plugin types

src/types/plugin.ts

@@ -0,0 +1,13 @@
+export enum PluginType {
+    MediaPlayer = 'mediaplayer',
+    PreplayIntercept = 'preplayintercept',
+    Screensaver = 'screensaver',
+    SyncPlay = 'syncplay'
+}
+
+export interface Plugin {
+    name: string
+    id: string
+    type: PluginType | string
+    priority: number
+}