From d345d7df30edeb6fb8e0c8b9eccc62899fb66a2e Mon Sep 17 00:00:00 2001
From: Graham McIntire <graham@mcintire.me>
Date: Sat, 3 Jan 2026 12:40:32 -0600
Subject: [PATCH] Fix Dialyzer pattern match coverage warning

- Replace catch-all pattern with explicit :unknown status handling
- Makes status transitions more explicit and type-safe
- Resolves pattern_match_cov warning at line 174
---
 lib/towerops/monitoring/equipment_monitor.ex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/towerops/monitoring/equipment_monitor.ex b/lib/towerops/monitoring/equipment_monitor.ex
index 65182641..75986bbc 100644
--- a/lib/towerops/monitoring/equipment_monitor.ex
+++ b/lib/towerops/monitoring/equipment_monitor.ex
@@ -171,7 +171,8 @@ defmodule Towerops.Monitoring.EquipmentMonitor do
           {:alert_resolved, equipment_id, :equipment_down}
         )
 
-      _ ->
+      {_, :unknown} ->
+        # Status is unknown - no action needed
         :ok
     end
   end