exfatprogs: update to 1.4.3

exfatprogs: update to 1.4.3

exfatprogs 1.4.2 - released 2026-06-15
CHANGES:
- install lsdosattr and chdosattr in /bin instead of /sbin
BUG FIXES:
- dump.exfat: prevent heap buffer overflow in name parsing

exfatprogs 1.4.3 - released 2026-08-14
CHANGES:
- honor the user's full locale for diagnostic messages and date formatting
- mkfs.exfat: report final fsync errors and suppress completion messages
  with "-q"
- fsck.exfat: increase scan speed when scanning large unused directory
  tails
BUG FIXES:
- fix building DOS attribute utilities with non-Bash shells
- dump.exfat/fsck.exfat: ignore reserved allocation-bitmap bits when
  counting clusters
- fsck.exfat: reject invalid sector sizes without crashing
- mkfs.exfat: notify the kernel after creating partition tables; generate
  GUIDs with correct version/variant fields
- mkfs.exfat/tune.exfat: use standard GUID byte order for GUID input/output
- libexfat: fix directory iterator alignment for large offsets
- prevent allocation bitmap size overflow near the maximum cluster count

Signed-off-by: Daniel Golle <redacted>