phsl / new-api

The initial render of the `Detail` page was jumping to the first `Tabs` component because Semi UI calls `focus()` on the active tab, which triggers the browser’s default scroll-into-view behavior.

Changes made
• Added `preventScroll` to the chart-selector `Tabs` (type="button").
• Added `preventScroll` to the uptime-monitor `Tabs` (type="card").

These flags convert the internal `focus()` call to `focus({ preventScroll: true })`, allowing the page to stay at its current position after load.

No functional logic is changed other than disabling the unwanted scroll; UI and user interactions remain the same.