cli to control zed camera start and stop. 2. measure now use every svo2 file for 1 fish, give intermideate result and final result with confidecne level(*).

fish_api/app/services/action.py

@@ -6,7 +6,7 @@ import sys
 import tempfile
 from datetime import datetime, timezone
 from pathlib import Path
-from typing import List
+from typing import List, Tuple
 
 from app.logging_config import format_json_pretty
 from app.services.video_slice import get_video_duration, slice_video
@@ -102,7 +102,7 @@ def run_action_subprocess(mp4_path: Path, settings: Settings) -> str:
         Path(out_json).unlink(missing_ok=True)
 
 
-def run_full_action(mp4_path: Path, settings: Settings) -> tuple[HealthSnapshot, list[HealthSnapshot]]:
+def run_full_action(mp4_path: Path, settings: Settings) -> Tuple[HealthSnapshot, List[HealthSnapshot]]:
     """运行 FishAction 健康检测。如果视频较长，会自动切片后分别检测。
 
     每个切片被视为独立的视频，返回所有切片的结果列表。
@@ -112,7 +112,7 @@ def run_full_action(mp4_path: Path, settings: Settings) -> tuple[HealthSnapshot,
         settings: 应用配置
 
     Returns:
-        tuple[HealthSnapshot, list[HealthSnapshot]]: (第一个切片/完整视频的快照, 所有切片快照列表)
+        Tuple[HealthSnapshot, List[HealthSnapshot]]: (第一个切片/完整视频的快照, 所有切片快照列表)
             - 如果视频被切片：返回 (第一个切片, 所有切片列表)
             - 如果视频未被切片：返回 (完整视频快照, [完整视频快照])
     """
@@ -141,7 +141,7 @@ def run_full_action(mp4_path: Path, settings: Settings) -> tuple[HealthSnapshot,
             )
 
             # 处理每个切片
-            all_snaps: list[HealthSnapshot] = []
+            all_snaps = []  # type: List[HealthSnapshot]
             for i, slice_file in enumerate(slice_files):
                 start_time = i * DEFAULT_SLICE_DURATION
                 end_time = min(start_time + DEFAULT_SLICE_DURATION, duration)