feat(FN-4050): add one-click install support for reports plugin

- Add reports plugin to bundled plugin resolver so it can be installed from packaged assets
- Expose reports plugin in dashboard plugin manager and server routes for one-click install flows
- Add CLI and dashboard test coverage for bundled install behavior and plugin route availability
- Update reports/plugin management/settings docs and include a changeset for @runfusion/fusion

packages/dashboard/app/components/PluginManager.tsx

@@ -123,6 +123,13 @@ const BUILTIN_PLUGINS: BuiltinPlugin[] = [
     category: "integration",
     path: "./plugins/fusion-plugin-dependency-graph",
   },
+  {
+    id: "fusion-plugin-reports",
+    name: "Reports",
+    description: "View report history, compare runs side-by-side, and export standalone HTML summaries.",
+    category: "integration",
+    path: "./plugins/fusion-plugin-reports",
+  },
   {
     id: "fusion-plugin-whatsapp-chat",
     name: "WhatsApp Chat",

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

@@ -267,6 +267,7 @@ describe("PluginManager", () => {
     expect(screen.getByText("OpenClaw Runtime")).toBeTruthy();
     expect(screen.getByText("Droid Runtime")).toBeTruthy();
     expect(screen.getByText("Dependency Graph")).toBeTruthy();
+    expect(screen.getByText("Reports")).toBeTruthy();
     expect(screen.getByText("WhatsApp Chat")).toBeTruthy();
     expect(screen.getByText("CLI Printing Press")).toBeTruthy();
     expect(screen.getByText(/Pairs to WhatsApp Web \(multi-device\) with QR or pairing code/i)).toBeTruthy();
@@ -426,6 +427,26 @@ describe("PluginManager", () => {
     });
   });
 
+  it("installs reports from the built-in section", async () => {
+    render(<PluginManager addToast={addToast} />);
+
+    await waitFor(() => {
+      expect(fetchPlugins).toHaveBeenCalled();
+    });
+
+    const reportsLabel = await screen.findByText("Reports");
+    const reportsCard = reportsLabel.closest(".plugin-builtins-item");
+    expect(reportsCard).toBeTruthy();
+
+    const installButton = within(reportsCard as HTMLElement).getByRole("button", { name: /Install Reports/i });
+    await userEvent.click(installButton);
+
+    await waitFor(() => {
+      expect(installPlugin).toHaveBeenCalledWith({ path: "./plugins/fusion-plugin-reports" }, undefined);
+      expect(addToast).toHaveBeenCalledWith("Reports installed globally", "success");
+    });
+  });
+
   it("installs CLI Printing Press from the built-in section", async () => {
     render(<PluginManager addToast={addToast} />);
 
@@ -842,6 +863,37 @@ describe("PluginManager", () => {
     expect(screen.getByTestId("plugin-manager-detail")).toBeTruthy();
   });
 
+  it("shows Manage for installed reports in built-in section", async () => {
+    vi.mocked(fetchPlugins).mockResolvedValueOnce([
+      {
+        ...mockPlugins[0],
+        id: "fusion-plugin-reports",
+        name: "Reports",
+      },
+    ]);
+
+    render(<PluginManager addToast={addToast} />);
+
+    await waitFor(() => {
+      expect(screen.getAllByText("Reports").length).toBeGreaterThanOrEqual(2);
+    });
+
+    const reportsCard = screen.getAllByText("Reports")[1]?.closest(".plugin-builtins-item");
+    expect(reportsCard).toBeTruthy();
+
+    const manageButton = within(reportsCard as HTMLElement).getByRole("button", { name: /^Manage$/i });
+    expect(manageButton).not.toBeDisabled();
+    expect(within(reportsCard as HTMLElement).getAllByText("Installed").length).toBeGreaterThanOrEqual(1);
+
+    await userEvent.click(manageButton);
+
+    await waitFor(() => {
+      expect(fetchPluginSettings).toHaveBeenCalledWith("fusion-plugin-reports", undefined);
+    });
+
+    expect(screen.getByTestId("plugin-manager-detail")).toBeTruthy();
+  });
+
   describe("SSE Live Updates", () => {
     it("subscribes to plugin:lifecycle SSE events", async () => {
       vi.mocked(fetchPlugins).mockResolvedValueOnce(mockPlugins);