Lite: Overview cards show servers as Offline despite being connected

[erikdarlingdata]

Bug

The Overview tab shows servers as "Offline" with red indicators even when:

• The server manager sidebar shows them with green dots (connected/reachable)
• The overview cards themselves display valid data (CPU %, memory, collection times)

Screenshot

Servers SQL2025, SQL2016, SQL2019, SQL2017, AWS RDS, Azure MI all show green in sidebar but "Offline" in their overview cards. They have recent Last Collect times and valid CPU/memory data.

SQL2022 correctly shows "Online" with a green dot.

Expected

Overview card status should match the sidebar connection status. If a server is reachable and has recent collection data, it should show as Online.

Notes

Likely a discrepancy between how the sidebar determines online status (connection test) vs how the overview card determines it (possibly checking a different field or threshold).

[erikdarlingdata]

Fixed in PR #95 + PR #97 — sidebar dots now reflect actual connection status (IsOnline) instead of IsEnabled