fix: try/except in _scan_component, serialize_finding to prevent data injection, DRY LLM template, SUPPORTED_ECOSYSTEMS constant

guarddog_nexus/routes/api_scans.py

@@ -19,7 +19,7 @@ from ..constants import (
 from ..db.engine import get_session
 from ..db.models import Scan
 from ..db.queries import build_scan_list_query, get_dashboard_stats
-from ..schemas import ScanDetailOut, ScanListResponse, StatsResponse
+from ..schemas import ScanDetailOut, ScanListResponse, StatsResponse, serialize_finding
 
 router = APIRouter(prefix="/api/v1/scans", tags=["scans"])
 
@@ -171,5 +171,5 @@ async def get_scan(scan_id: int, session: AsyncSession = Depends(get_session)) -
         "error_message": scan.error_message,
         "initiator": scan.initiator,
         "source_ip": scan.source_ip,
-        "findings": [{"id": f.id, **f.data, "report": f.report} for f in scan.findings],
+        "findings": [serialize_finding(f) for f in scan.findings],
     }