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/feed.gql

@@ -78,7 +78,6 @@ fragment VideoCardFields on VideoGQL {
     replies {
       id
       message
-      replyToCommentId
       user {
         ...UserSocialsFields
       }

src/operations/leaderboards.gql

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

src/operations/legacy_shotsim.gql

@@ -1,25 +0,0 @@
-# Legacy shot-sim operations still used by mobile master's
-# LiveStreamPicker / RecordedShotPicker; remove when those are deleted.
-
-query GetRecordedStreams($limit: Int! = 25) {
-  getFeedVideos(
-    limit: $limit
-    filters: { isStreamCompleted: true, excludeVideosWithNoShots: true }
-    includePrivate: MINE
-    feedInput: { allUsers: true }
-  ) {
-    videos {
-      id
-      name
-      createdAt
-      screenshotUri
-      framesPerSecond
-      totalShots
-      owner {
-        id
-        username
-        profileImageUri
-      }
-    }
-  }
-}

src/operations/recorded_shots.gql

@@ -1,12 +1,10 @@
-# Lightweight two-step picker data for Shot Lab's video-first source: the
-# caller's recent videos (completed or still uploading), then that video's
-# shots. The stream fields hint at "actively updating" without gating.
-query GetShotLabVideos($userId: Int!, $limit: Int! = 25) {
+# Lightweight two-step picker data for loading a recorded shot into Shot Lab.
+query GetRecordedStreams($limit: Int! = 25) {
   getFeedVideos(
     limit: $limit
-    includeCallersVideos: false
+    filters: { isStreamCompleted: true, excludeVideosWithNoShots: true }
     includePrivate: MINE
-    feedInput: { userId: $userId }
+    feedInput: { allUsers: true }
   ) {
     videos {
       id
@@ -20,11 +18,6 @@ query GetShotLabVideos($userId: Int!, $limit: Int! = 25) {
         username
         profileImageUri
       }
-      stream {
-        id
-        isCompleted
-        lastSegmentUploadedAt
-      }
     }
   }
 }
@@ -43,11 +36,26 @@ query GetRecordedStreamShots($videoId: Int!, $limit: Int! = 200) {
       serializedShotPaths {
         b64EncodedBuffer
       }
+      cueObjectFeatures {
+        cueObjectDistance
+        cueObjectAngle
+        cueBallSpeed
+        shotDirection
+        spinType
+      }
       pocketingIntentionFeatures {
         make
+        targetPocketDistance
+        targetPocketAngle
+        targetPocketAngleDirection
+        marginOfErrorInDegrees
+        intendedPocketType
+        difficulty
       }
       pocketingIntentionInfo {
+        ballId
         pocketId
+        pathMetadataIndex
       }
     }
   }

src/operations/session-coach.gql

@@ -20,18 +20,6 @@ query GetSessionCoach($videoId: Int!) {
     candidates {
       ...SessionCoachCandidateFields
     }
-    agentGeneration {
-      ...SessionCoachGenerationFields
-    }
-  }
-}
-
-mutation RequestSessionCoachGeneration($videoId: Int!) {
-  requestSessionCoachGeneration(videoId: $videoId) {
-    state
-    agentGeneration {
-      ...SessionCoachGenerationFields
-    }
   }
 }
 
@@ -61,39 +49,3 @@ fragment SessionCoachCandidateFields on SessionCoachCandidateGQL {
     rankReason
   }
 }
-
-fragment SessionCoachGenerationFields on SessionCoachGenerationGQL {
-  id
-  state
-  createdAt
-  completedAt
-  decision {
-    selectedCandidateId
-    title
-    body
-    suggestedAction
-    drillId
-    drillReason
-    practiceAttemptCount
-    practiceTarget
-  }
-  diagnostics {
-    analysisVersion
-    promptVersion
-    providerKey
-    modelName
-    inputHash
-    attemptCount
-    maxAttempts
-    enqueueCount
-    latencyMs
-    inputTokens
-    cachedInputTokens
-    outputTokens
-    failureCode
-    updatedAt
-    startedAt
-    lastEnqueuedAt
-    abstentionReason
-  }
-}

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
+    }
+  }
+}

src/operations/video.gql

@@ -131,7 +131,6 @@ query GetVideoSocialDetailsById($videoId: Int!) {
       replies {
         id
         message
-        replyToCommentId
         user {
           ...UserSocialsFields
         }

src/operations/video_upload.gql

@@ -48,52 +48,6 @@ mutation GetUploadLink($videoId: Int!, $segmentIndex: Int!) {
       }
     }
     stream {
-      id
-      uploadCompletionCursor
-    }
-  }
-}
-
-mutation GetUploadLinks($videoId: Int!, $segmentIndexes: [Int!]!) {
-  getUploadLinks(videoId: $videoId, segmentIndexes: $segmentIndexes) {
-    value {
-      ... on UploadLinkBatch {
-        links {
-          segmentIndex
-          uploadUrl
-          headers {
-            key
-            value
-          }
-        }
-        alreadyUploaded
-      }
-      ... on GetUploadLinkErrors {
-        error {
-          ... on MustHaveSetForUploadLinkErr {
-            resolution
-            framesPerSecond
-          }
-          ... on ProcessingFailedErr {
-            processing {
-              status
-              errors {
-                message
-              }
-            }
-          }
-          ... on StorageLimitExceededErr {
-            reason
-            tierName
-            retainedStorageUsedBytes
-            retainedStorageLimitBytes
-            remainingStorageBytes
-          }
-        }
-      }
-    }
-    stream {
-      id
       uploadCompletionCursor
     }
   }
@@ -173,7 +127,6 @@ fragment UploadStreamWithDetails on VideoGQL {
   name
   startTime
   stream {
-    id
     isCompleted
     lastIntendedSegmentBound
     uploadCompletionCursor