Add suggestPositionShot schema types and operation

Mirrors the backend's position-play search: SuggestPositionShotInputGQL
(pot lock + target-area polygon), PositionSuggestionGQL /
PositionShotCandidateGQL / CueStrikeGQL, the Query field, and a
SuggestPositionShot operation with a shared candidate fragment. Rebased
onto master's gql; index.tsx regenerated.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/operations/leaderboards.gql

@@ -1,21 +1,5 @@
-query GetMakesLeaderboard(
+query GetMakesLeaderboard($interval: TimeInterval, $when: DateTime) {
-  $interval: TimeInterval
+  getMakesLeaderboard(interval: $interval, when: $when) {
-  $when: DateTime
-  $gameType: String
-  $tableSizeMin: Float
-  $tableSizeMax: Float
-  $pocketSizeMin: Float
-  $pocketSizeMax: Float
-) {
-  getMakesLeaderboard(
-    interval: $interval
-    when: $when
-    gameType: $gameType
-    tableSizeMin: $tableSizeMin
-    tableSizeMax: $tableSizeMax
-    pocketSizeMin: $pocketSizeMin
-    pocketSizeMax: $pocketSizeMax
-  ) {
     entries {
       user {
         id
@@ -29,24 +13,8 @@ query GetMakesLeaderboard(
   }
 }
 
-query GetRunsLeaderboard(
+query GetRunsLeaderboard($interval: TimeInterval, $when: DateTime) {
-  $interval: TimeInterval
+  getLongestRunsLeaderboard(interval: $interval, when: $when) {
-  $when: DateTime
-  $gameType: String
-  $tableSizeMin: Float
-  $tableSizeMax: Float
-  $pocketSizeMin: Float
-  $pocketSizeMax: Float
-) {
-  getLongestRunsLeaderboard(
-    interval: $interval
-    when: $when
-    gameType: $gameType
-    tableSizeMin: $tableSizeMin
-    tableSizeMax: $tableSizeMax
-    pocketSizeMin: $pocketSizeMin
-    pocketSizeMax: $pocketSizeMax
-  ) {
     entries {
       id
       runLength

src/operations/live_streams.gql

@@ -0,0 +1,34 @@
+# Lightweight listing of live (in-progress) streams for pickers like the
+# Shot Lab "follow a live stream" flow. Selects only what a picker card
+# needs; intentionally avoids the heavy VideoCardFields fragment.
+query GetLiveStreams($limit: Int! = 25) {
+  getFeedVideos(
+    limit: $limit
+    filters: { isStreamCompleted: false, requireCursorCompletion: false }
+    includePrivate: MINE
+    feedInput: { allUsers: true }
+  ) {
+    videos {
+      id
+      name
+      startTime
+      createdAt
+      screenshotUri
+      elapsedTime
+      owner {
+        id
+        username
+        profileImageUri
+      }
+      stream {
+        id
+        isCompleted
+        lastSegmentUploadedAt
+      }
+    }
+    pageInfo {
+      hasNextPage
+      endCursor
+    }
+  }
+}

src/operations/recorded_shots.gql

@@ -1,10 +1,8 @@
-# Lightweight two-step picker data for Shot Lab's video-first source: recent
+# Lightweight two-step picker data for loading a recorded shot into Shot Lab.
-# videos (completed or still uploading — no completion gate, so an in-progress
+query GetRecordedStreams($limit: Int! = 25) {
-# recording with no shots yet still appears), then that video's shots. The
-# stream fields let the client hint at "actively updating" without gating.
-query GetShotLabVideos($limit: Int! = 25) {
   getFeedVideos(
     limit: $limit
+    filters: { isStreamCompleted: true, excludeVideosWithNoShots: true }
     includePrivate: MINE
     feedInput: { allUsers: true }
   ) {
@@ -20,11 +18,6 @@ query GetShotLabVideos($limit: Int! = 25) {
         username
         profileImageUri
       }
-      stream {
-        id
-        isCompleted
-        lastSegmentUploadedAt
-      }
     }
   }
 }

src/operations/shot_simulation.gql

@@ -85,3 +85,53 @@ query ComputePotAim(
     occludingBallIds
   }
 }
+
+fragment PositionShotCandidate on PositionShotCandidateGQL {
+  strike {
+    v0
+    phi
+    theta
+    a
+    b
+  }
+  cueFinalPosition
+  inTargetArea
+  distanceToTargetArea
+  robustness
+  potted
+  scratched
+  projection {
+    trajectories {
+      ballId
+      points {
+        time
+        position
+      }
+    }
+    events {
+      eventType
+      time
+      ballIds
+      position
+    }
+    finalState {
+      ballId
+      position
+    }
+    pottedBallIds
+  }
+}
+
+query SuggestPositionShot($suggestionInput: SuggestPositionShotInputGQL!) {
+  suggestPositionShot(suggestionInput: $suggestionInput) {
+    achievable
+    evaluatedCount
+    successfulCount
+    best {
+      ...PositionShotCandidate
+    }
+    alternates {
+      ...PositionShotCandidate
+    }
+  }
+}