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. The
regenerated hooks also provide the result types the mobile app uses to
shape local (billsim) physics results.

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

src/operations/feed.gql

@@ -41,7 +41,6 @@ fragment VideoCardFields on VideoGQL {
   stream {
     id
     lastIntendedSegmentBound
-    uploadCompletionCursor
     streamSegmentType
     isCompleted
     lastSegmentUploadedAt

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
-# videos (completed or still uploading — no completion gate, so an in-progress
-# 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($limit: Int! = 25) {
+# Lightweight two-step picker data for loading a recorded shot into Shot Lab.
+query GetRecordedStreams($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
-      }
     }
   }
 }
@@ -40,30 +33,6 @@ query GetRecordedStreamShots($videoId: Int!, $limit: Int! = 200) {
       videoId
       startFrame
       endFrame
-      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

@@ -1,51 +0,0 @@
-query GetSessionCoach($videoId: Int!) {
-  getSessionCoach(videoId: $videoId) {
-    videoId
-    processingId
-    analysisVersion
-    state
-    generatedAt
-    processingStatus
-    ineligibilityReason
-    summary
-    shotCount
-    madeCount
-    missedCount
-    unknownOutcomeCount
-    analyzedShotCount
-    makePercentage
-    primaryCandidate {
-      ...SessionCoachCandidateFields
-    }
-    candidates {
-      ...SessionCoachCandidateFields
-    }
-  }
-}
-
-fragment SessionCoachCandidateFields on SessionCoachCandidateGQL {
-  id
-  rank
-  family
-  kind
-  title
-  body
-  action
-  supportingShotIds
-  drillId
-  limitations
-  evidence {
-    bucketKey
-    bucketLabel
-    attemptCount
-    madeCount
-    missedCount
-    makePercentage
-    comparisonAttemptCount
-    comparisonMadeCount
-    comparisonMakePercentage
-    patternShotCount
-    score
-    rankReason
-  }
-}

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/usage_stats.gql

@@ -12,13 +12,6 @@ query getUsageStats($days: Int! = 30) {
       retentionPrevActive
       retentionReturned
     }
-    cohorts {
-      weekStart
-      signups
-      activated7d
-      paid7d
-      activatedNotPaid7d
-    }
     totalUsers
     totalVideos
     totalShots