feat: only run identity agent if file has seed identities

Identity agent now checks Qdrant _seeds collection for the file's
seed identity photos before running. If no seeds exist, the agent
is skipped to avoid unnecessary processing.

Flow:
1. Job completes (Face + ASRX done)
2. Check Qdrant _seeds for file_uuid
3. If seeds exist → run identity agent
4. If no seeds → skip identity agent

src/worker/job_worker.rs

@@ -1786,9 +1786,32 @@ impl JobWorker {
                 });
             }
 
-            // 🚀 P3 Trigger: Identity Agent (Face + ASRX)
+            // 🚀 P3 Trigger: Identity Agent (Face + ASRX + has seed identities)
             if has_face && has_asrx {
-                info!("📝 Prerequisites met for Identity Agent. Starting analysis...");
+                // Check if file has seed identity photos in Qdrant _seeds collection
+                let has_seeds = {
+                    use crate::core::db::qdrant_db::QdrantDb;
+                    let qdrant = QdrantDb::new();
+                    let schema = std::env::var("DATABASE_SCHEMA").unwrap_or_else(|_| "dev".to_string());
+                    let seeds_collection = if schema == "public" {
+                        "momentry_public_seeds"
+                    } else {
+                        &format!("momentry_{}_seeds", schema)
+                    };
+                    let filter = serde_json::json!({
+                        "must": [{"key": "file_uuid", "match": {"value": uuid}}]
+                    });
+                    match qdrant.scroll_all_points("_seeds", filter, 1).await {
+                        Ok(points) => !points.is_empty(),
+                        Err(e) => {
+                            warn!("Failed to check _seeds for {}: {}", uuid, e);
+                            false
+                        }
+                    }
+                };
+
+                if has_seeds {
+                    info!("📝 Prerequisites met for Identity Agent (has seeds). Starting analysis...");
                     let db_clone = self.db.clone();
                     let redis_clone = self.redis.clone();
                     let uuid_clone = uuid.to_string();
@@ -1803,6 +1826,9 @@ impl JobWorker {
                             Err(e) => error!("❌ Identity Agent failed for {}: {}", uuid_clone, e),
                         }
                     });
+                } else {
+                    info!("📝 Skipping Identity Agent for {} (no seed identities)", uuid);
+                }
             }
 
             // 🚀 P4 Trigger: TKG Build (Face + ASRX) → then Rule2 ingestion