feat: add big fish runtime rules entry

src/components/big-fish-runtime/BigFishRuntimeShell.test.tsx

@@ -77,4 +77,23 @@ describe('BigFishRuntimeShell', () => {
     fireEvent.click(screen.getByRole('button', { name: '退出' }));
     expect(onBack).toHaveBeenCalledTimes(1);
   });
+
+  test('opens and closes the runtime rule modal', () => {
+    render(
+      <BigFishRuntimeShell
+        run={createRun('running')}
+        onBack={() => {}}
+        onSubmitInput={() => {}}
+      />,
+    );
+
+    fireEvent.click(screen.getByRole('button', { name: '查看规则' }));
+
+    expect(screen.getByRole('dialog', { name: '玩法规则' })).toBeTruthy();
+    expect(screen.getByText('低级或同级野生实体会被收编。')).toBeTruthy();
+
+    fireEvent.click(screen.getByRole('button', { name: '关闭' }));
+
+    expect(screen.queryByRole('dialog', { name: '玩法规则' })).toBeNull();
+  });
 });