Drop support for Hive 3.x

[yonipeleg33]

What

Stop supporting Hive 3.x in lakefs:

• Update relevant esti tests to Hive 4.x
• Officially announce lakefs Hive 3.x support EOL

If additional steps are needed please let me know, I'm unfamiliar with this area of lakefs.

Why

Apache has announced Hive 3.x EOL on October 24.

We encountered it in #8728, where we had to switch the download URL for Hive 3.x from www.apache.org to archive.apache.org (done in #8732).