feat: Allow to import transcripts from selected video

src/editors/data/services/cms/api.test.js

@@ -26,8 +26,7 @@ jest.mock('./urls', () => ({
   courseAdvanceSettings: jest.fn().mockName('urls.courseAdvanceSettings'),
   replaceTranscript: jest.fn().mockName('urls.replaceTranscript'),
   videoFeatures: jest.fn().mockName('urls.videoFeatures'),
-  courseVideos: jest.fn().mockName('urls.courseVideos'),
-  videoUpload: jest.fn()
+  courseVideos: jest.fn()
     .mockName('urls.courseVideos')
     .mockImplementation(
       ({ studioEndpointUrl, learningContextId }) => `${studioEndpointUrl}/some_video_upload_url/${learningContextId}`,

src/editors/data/services/cms/urls.js

@@ -43,6 +43,10 @@ export const downloadVideoTranscriptURL = ({ studioEndpointUrl, blockId, languag
   `${videoTranscripts({ studioEndpointUrl, blockId })}?language_code=${language}`
 );
 
+export const mediaTranscriptURL = ({ studioEndpointUrl, transcriptUrl }) => (
+  `${studioEndpointUrl}${transcriptUrl}`
+);
+
 export const downloadVideoHandoutUrl = ({ studioEndpointUrl, handout }) => (
   `${studioEndpointUrl}${handout}`
 );