OXYGENHUB

Changes up to # b3c5a59a875a touching crates/oxy-core/src/repo/gc.rs · 3

See as swimlanes (independent work side by side)

Pack merging above 16 packs; modern CLI presentation (colour, spinners, --plain, NO_COLOR); oxy prompt with manifest-based dirty check and docs/prompt.md
Andy McCall ·
✔ 135212de5370
Checkpoints: serialized states per bookmark, automatic every core.checkpoint-interval changes, oxy checkpoint, checkpoint-accelerated load_state; states keep change metadata only
Andy McCall ·
✔ 252e8cb23fbc
Garbage collection: operation-log retention, pruning with grace period, pack rewriting; oxy gc --now
Andy McCall ·
✔ ba160f60219e