Azeroth Angler v2.1.9

- Rebuilt lure application from scratch using an Angleur-style selected bait workflow.
- Replaced legacy lure internals with selected lure memory, lure cycling, and enchant-aware active-lure detection.
- Added a built-in Atlas module with embedded zone data and a safe local fallback path.
- Added Atlas tab to the main UI with:
  - Zone summary and fish availability
  - Per-zone catch rates and pool counts
  - Fish requirements (time/day/season style metadata when available)
  - Recipe usage and fishing equipment references
  - Auctionator-backed raw/cooked pricing when present
- Added slash command support for atlas and lure selection controls.
- Updated startup banner and docs for the 2.1.9 release.
