chore: archive deprecated chromadb and migration scripts

scripts/api.py

@@ -565,6 +565,7 @@ async def get_status(auth: str = Depends(require_auth)):
 
     # Watcher status
     watcher_running = False
+    watcher_ingestion = {"status": "idle", "message": "", "file_count": 0}
     last_indexed = "Unknown"
     try:
         import time as _time, json as _json
@@ -573,6 +574,7 @@ async def get_status(auth: str = Depends(require_auth)):
             _s = _json.loads(_sp.read_text())
             _age = _time.time() - _s.get("timestamp", 0)
             watcher_running = _s.get("running", False) and _age < 30
+            watcher_ingestion = _s.get("ingestion", watcher_ingestion)
     except:
         pass
 
@@ -613,6 +615,7 @@ async def get_status(auth: str = Depends(require_auth)):
     return JSONResponse({
         "aaron_ai": "running",
         "watcher": "running" if watcher_running else "stopped",
+        "watcher_ingestion": watcher_ingestion,
         "chunk_count": chunk_count,
         "file_count": file_count,
         "last_indexed": last_indexed,