The 0525.mov-style export from Synology Photos uses 2-digit years, which
the existing patterns ignored (all required \d{4}). Result: filename
gave no signal, suggestion fell through to the YYYY/MM folder layout and
snapped to day 15. The explicit HH-MM-SS half rules out random digit
triples, so we trust YY → 2000+YY for this specific shape and surface
the actual capture time, not noon.