Add get shot annotations query

src/schema.gql

@@ -9,6 +9,7 @@ type Query {
     intervalDuration: Int! = 300
   ): [MakePercentageIntervalGQL!]!
   getShots(filterInput: FilterInput!): [ShotGQL!]!
+  getShotAnnotationTypes: [ShotAnnotationTypeGQL!]!
   getUser(userId: Int!): UserGQL
   getLoggedInUser: UserGQL
   getPlayTime(userId: Int!): UserPlayTimeGQL!
@@ -194,6 +195,11 @@ type UserGQL {
   updatedAt: DateTime
 }
 
+type ShotAnnotationTypeGQL {
+  id: Int!
+  name: String!
+}
+
 type UserPlayTimeGQL {
   totalSeconds: Float!
 }