telemetry: track interactive session state (#12856)

Co-authored-by: owenofbrien <86964623+owenofbrien@users.noreply.github.com>

packages/cli/src/ui/components/ModelDialog.test.tsx

@@ -52,6 +52,7 @@ const renderComponent = (
         getUseSmartEdit: vi.fn(() => false),
         getUseModelRouter: vi.fn(() => false),
         getProxy: vi.fn(() => undefined),
+        isInteractive: vi.fn(() => false),
 
         // --- Spread test-specific overrides ---
         ...contextValue,