feat: add refresh button & auto-refresh interval selector in Space.jsx

[NourAlSalhi]

This PR implements a Refresh button and an Auto-Refresh interval selector for the Space & Astronomy Dashboard.

• Users can manually refresh the ISS and crew data.
• Users can select an interval for automatic data refresh or disable it.

Key Changes

• Added Refresh button (manual fetch).
• Added Auto-Refresh interval selector (5s, 10s, 30s, Off).
• Display last updated timestamp.

Closes #3

Screenshot

GIF

• Occasionally, fetching fails with HTTP 429 (Too Many Requests) due to API rate limits.
• This is expected behavior if requests are sent too frequently (manual + auto-refresh).

[vercel]

@NourAlSalhi is attempting to deploy a commit to the venisha-kalola's projects Team on Vercel.

A member of the Team first needs to authorize it.