feat: add hostname and IP display to Ivanti queue panel

- Add migration to add hostname column to ivanti_todo_queue table
- Update POST and batch POST endpoints to accept and store hostname
- Pass hostName from findings data when adding items to queue
- Display hostname and IP address in CARD queue section
- Display hostname and IP address in vendor (FP/Archer) queue sections

.kiro/specs/queue-hostname-ip-display/.config.kiro

@@ -0,0 +1 @@
+{"specId": "b8855eb4-3949-426e-86ac-36fe069a6bb1", "workflowType": "requirements-first", "specType": "feature"}