filesystems/s3fs: Update 1.92 → 1.95, unbreak - fix coredump

Changelogs:
https://github.com/s3fs-fuse/s3fs-fuse/releases/tag/v1.93
https://github.com/s3fs-fuse/s3fs-fuse/releases/tag/v1.94
https://github.com/s3fs-fuse/s3fs-fuse/releases/tag/v1.95

Improve port:

• remove GNU_CONFIGURE_MANPREFIX;
• pet portclippy;
• improve description.

PR: 285261 281071
Approved by: dmgk (maintainer, timeout > 6 months, implicit - unbreak)
MFH: 2025Q1