Kitty's Dagger v0.6.0 — DAI 3.3 CAPABILITY + EFFICIENCY PASS

- Remains a datapack-only DAI ADDON.
- Per-player runtime work is consolidated into one local player pass instead of repeated global @a selectors.
- Bootstrap/migration/owner-ID checks are consolidated behind one v0.6.0 runtime gate.
- Normal dagger and ultimate knife displays now share one `bd_projectile` dispatcher at 20 TPS.
- Disconnected-owner maintenance also uses the shared projectile selector at the existing 10-second cadence.
- Existing v0.5.x display projectiles are adopted non-destructively during /reload.
- Added structured DAI 3.3 projectile metadata for directional and ultimate knives.
- Command-driven projectile movement remains authoritative so recall anchors, block sticking, knife tumble and targeted/fan ultimate behavior remain exact.
- Q/W/R cooldowns, input timing, standalone skill items and player state are preserved.
- Stable `blink_daggers:*` native item IDs remain unchanged for World of Addons recognition.
