Adds read-only parsing for three scalar fields in the ZZ character save
blob: zenny (0xB0), gzenny (0x1FF64) and caravan points (0x212E4). Also
registers an offset for current_equip (0x1F604); extraction deferred
until its length is reverse-engineered. Offsets sourced from
Chakratos/mhf-save-manager and validated against a live HR999 blob.
Scope is intentionally ZZ-only: mhf-save-manager's F5 and G1-G5.2 maps
are not validated against live data, and the dormant pPlaytime vs
item_pouch collision in those versions is not resolved yet. Non-ZZ
modes leave the new pointers unmapped, and the read path is guarded by
`ok && off > 0 && off+size <= len(blob)` so unverified versions cannot
accidentally read from the blob.
Tests cover positive-path roundtrip (including live kirito blob),
regression guards for existing fields, non-ZZ isolation, new-character
skip, and bounds safety against truncated blobs.
- Remove deprecated version field from docker-compose.yml
- Pin Postgres to 18-alpine (matches existing db-data)
- Remove undocumented web (Apache) service
- Fix config/bin volume mounts to use docker/ directory
- Gitignore docker/savedata, docker/bin, docker/config.json
- Rewrite docker/README.md: fix typos, use docker compose V2
commands, match actual compose file behavior
- Link docker/README.md from main README Docker section
