feat(FN-2407): add blocking auth token recovery flow

- Emit an auth-token recovery event when dashboard daemon calls fail with bearer-token 401 responses
- Render a non-dismissable recovery dialog with set-token and clear-token reload actions
- Keep the recovery overlay topmost while aligning modal markup with shared modal conventions
- Add focused regression coverage for dialog behavior and include a patch changeset for @runfusion/fusion

.changeset/auth-token-recovery-dialog.md

@@ -0,0 +1,5 @@
+---
+"@runfusion/fusion": patch
+---
+
+Add a blocking dashboard token-recovery dialog that appears only for daemon bearer-token 401 responses, with set-token or clear-token recovery actions that reload the app.

packages/dashboard/app/components/AuthTokenRecoveryDialog.css

@@ -2,13 +2,8 @@
   z-index: 210;
 }
 
-.auth-token-recovery-modal {
-  width: min(560px, calc(100vw - (var(--space-xl) * 2)));
-}
-
-.auth-token-recovery-header h2 {
+.auth-token-recovery-header h3 {
   margin: 0;
-  font-size: 1.1rem;
 }
 
 .auth-token-recovery-content {

packages/dashboard/app/components/AuthTokenRecoveryDialog.tsx

@@ -44,14 +44,14 @@ export function AuthTokenRecoveryDialog({ open }: AuthTokenRecoveryDialogProps)
       }}
     >
       <div
-        className="modal auth-token-recovery-modal"
+        className="modal modal-md"
         role="dialog"
         aria-modal="true"
         aria-labelledby="auth-token-recovery-title"
         aria-describedby="auth-token-recovery-description"
       >
         <div className="modal-header auth-token-recovery-header">
-          <h2 id="auth-token-recovery-title">Authentication token required</h2>
+          <h3 id="auth-token-recovery-title">Authentication token required</h3>
         </div>
 
         <div className="auth-token-recovery-content">

packages/dashboard/app/components/__tests__/AuthTokenRecoveryDialog.test.tsx

@@ -29,9 +29,19 @@ describe("AuthTokenRecoveryDialog", () => {
   it("renders a blocking dialog with disabled set button until token is entered", () => {
     render(<AuthTokenRecoveryDialog open={true} />);
 
-    expect(screen.getByRole("dialog", { name: "Authentication token required" })).toBeInTheDocument();
+    const dialog = screen.getByRole("dialog", { name: "Authentication token required" });
+    expect(dialog).toBeInTheDocument();
     expect(screen.queryByRole("button", { name: /close/i })).toBeNull();
 
+    const overlay = dialog.closest(".auth-token-recovery-overlay");
+    expect(overlay).toBeTruthy();
+
+    if (!overlay) {
+      throw new Error("Expected auth token recovery overlay");
+    }
+
+    expect(dialog.className).toContain("modal-md");
+
     const setTokenButton = screen.getByRole("button", { name: "Set token and reload" });
     expect(setTokenButton).toBeDisabled();
 

packages/dashboard/app/components/__tests__/ModelOnboardingModal.test.tsx

@@ -2361,7 +2361,7 @@ describe("ModelOnboardingModal", () => {
       expect(mockFetchGlobalSettings).toHaveBeenCalled();
 
       // The model dropdown should be pre-populated with the saved default
-      const dropdown = screen.getByTestId("mock-model-dropdown") as HTMLSelectElement;
+      const dropdown = await screen.findByTestId("mock-model-dropdown") as HTMLSelectElement;
       expect(dropdown.value).toBe("anthropic/claude-sonnet-4-5");
     });
 
@@ -2407,7 +2407,7 @@ describe("ModelOnboardingModal", () => {
       });
 
       // The model dropdown should be pre-populated with the saved default
-      const dropdown = screen.getByTestId("mock-model-dropdown") as HTMLSelectElement;
+      const dropdown = await screen.findByTestId("mock-model-dropdown") as HTMLSelectElement;
       expect(dropdown.value).toBe("openai/gpt-4o");
     });
   });