[RESULT][VOTE] Release Spark 4.2.0-preview2 (RC1)

[Hyukjin Kwon]

The vote passes with 8 +1s (6 binding +1s).

(* = binding)
+1:
- Hyukjin Kwon *
- Dongjoon Hyun *
- Huaxin Gao *
- Wenchen Fan *
- Peter Toth
- Kousuke Saruta *
- Ángel Álvarez Pascua
- Gengliang Wang *

+0: None

-1: None