Add broadcast leaderboard schema and example (#314)

doc/specs/schemas/BroadcastLeaderboardEntry.yaml

@@ -0,0 +1,23 @@
+type: object
+properties:
+  name:
+    type: string
+    example: Hernandez Riera, Jose
+  score:
+    type: number
+    example: 2.5
+  played:
+    type: integer
+    example: 7
+  rating:
+    type: integer
+    example: 2149
+  title:
+    type: string
+    example: FM
+  fideId:
+    type: integer
+    example: 3408230
+  fed:
+    type: string
+    example: CHI

doc/specs/schemas/_index.yaml

@@ -264,3 +264,6 @@ BroadcastPgnPush:
 
 TvFeed:
   $ref: './TvFeed.yaml'
+
+BroadcastLeaderboardEntry:
+  $ref: './BroadcastLeaderboardEntry.yaml'

doc/specs/tags/broadcasts/broadcast-broadcastTournamentId-leaderboard.yaml

@@ -15,3 +15,9 @@ get:
   responses:
     '200':
       description: The broadcast leaderboard players
+      content:
+        application/json:
+          schema:
+            type: array
+            items:
+              $ref: '../../schemas/BroadcastLeaderboardEntry.yaml'