fix(ts): add missing type (#3757)

* perf: ensure we do not provide callback to native if no callback provided from app

* chore: rework bufferConfig to make it more generic and reduce ReactExoplayerView code size

* fix(js): add missing type for cacheSizeMB

src/specs/VideoNativeComponent.ts

@@ -102,6 +102,7 @@ type BufferConfig = Readonly<{
   backBufferDurationMs?: Float; // Android
   minBackBufferMemoryReservePercent?: Float;
   minBufferMemoryReservePercent?: Float;
+  cacheSizeMB?: Float;
 }>;
 
 type SubtitleStyle = Readonly<{