[SFML] update to <2.6.2>

[byronhaochen]

Library name

SFML

New version number

2.6.2

Other information that may be useful (release notes, etc...)

Library name
SFML

Library description
2.6.2

Source repository URL
https://github.com/SFML/SFML

Project homepage (if different from the source repository)
No response

Anything else that is useful to know when adding (such as optional features the library may have that should be included)
Current highest version is 2.6.1, please update to 2.6.2

[MonicaLiu0311]

Fixed by #42118.