Create get videos with playlist gql

src/schema.gql

@@ -19,6 +19,7 @@ type Query {
     filters: VideoFilterInput = null
   ): VideoHistoryGQL!
   getVideo(videoId: Int!): VideoGQL!
+  getVideos(videoIds: [Int!]!): [VideoGQL!]!
 }
 
 type AggregateResultGQL {
@@ -207,6 +208,7 @@ type VideoGQL {
   elapsedTime: Float
   framesPerSecond: Int!
   stream: UploadStreamGQL
+  playlist: HLSPlaylistGQL
   tags: [VideoTag!]!
   homographyHistory: [HomographyInfoGQL!]!
 }
@@ -227,6 +229,12 @@ type StreamErrorGQL {
   message: String!
 }
 
+type HLSPlaylistGQL {
+  videoId: Int!
+  m3u8Text: String!
+  segmentDurations: [Float!]!
+}
+
 type VideoTag {
   tagClasses: [VideoTagClass!]!
   name: String!