[HUDI-4564] Update docs for Spark 3.3 support

[yihua]

Change Logs

This PR updates the Spark Guide website page with Spark 3.3 support.

Impact

Only docs update.

Risk level: none The website can be properly built and visualized locally.

Contributor's checklist

• [ ] Read through contributor's guide
• [ ] Change Logs and Impact were stated clearly
• [ ] Adequate tests were added if applicable
• [ ] CI passed