fix: files manually

app/nodes/discovery_node.py

@@ -0,0 +1,25 @@
+from __future__ import annotations
+
+from typing import Any
+from ..states.ingestion_state import IngestionState
+
+
+def discovery_node(state: IngestionState) -> dict[str, Any]:
+    """Discovery Phase: Check existing capabilities and resources non-blockingly."""
+    request = state.get("request")
+    source = request.source if request else "unknown"
+    locator = request.locator if request else "unknown"
+
+    # Non-blocking check for existing ingestion resources
+    existing_resources = {
+        "source": source,
+        "locator": locator,
+        "previously_ingested": False,
+        "connector_available": source in {"github", "sharepoint"},
+    }
+
+    return {
+        "existing_resources": existing_resources,
+        "current_step": "discovery",
+        "next_step": "validation",
+    }