split api.ts into api.ts and media-api.ts

sdk/src/utils/tracks.test.ts

@@ -8,7 +8,7 @@ Please see LICENSE in the repository root for full details.
 import { BehaviorSubject } from "rxjs";
 import { describe, expect, it } from "vitest";
 
-import { type MediaTrack } from "../api";
+import { type MediaTrack } from "../media-api";
 import { testScope } from "./test";
 import { trackBySource$ } from "./tracks";
 

sdk/src/utils/tracks.ts

@@ -14,7 +14,7 @@ import {
   type MediaSource,
   type MediaTrack,
   type VideoMediaTrack,
-} from "../api";
+} from "../media-api";
 
 export type TrackOfSource<S extends MediaSource> = S extends
   | "microphone"