fix(verification): align playbook and mcp evidence for canary alerts

apps/api/tests/test_mcp_tool_registry.py

@@ -21,7 +21,6 @@ import pytest
 from src.plugins.mcp.interfaces import MCPTool, MCPToolProvider, MCPToolResult
 from src.services.mcp_tool_registry import (
     MCPToolRegistry,
-    RegisteredTool,
     SensorDimension,
     _classify_tool,
 )
@@ -267,6 +266,16 @@ class TestSuggestTools:
         assert "kubectl_describe" not in names
         assert "prometheus_query" in names
 
+    def test_custom_alert_with_deployment_label_gets_k8s_tool(self):
+        registry = self._registry_with_tools()
+        tools = registry.suggest_tools(
+            alertname="AwoooPT16Canary",
+            incident_labels={"deployment": "awoooi-auto-repair-canary", "namespace": "awoooi-prod"},
+        )
+        names = [t.tool.name for t in tools]
+        assert "kubectl_describe" in names
+        assert "prometheus_query" in names
+
     def test_empty_alertname_gets_generic_only(self):
         registry = self._registry_with_tools()
         tools = registry.suggest_tools(alertname="")