Hunter Pet Switcher Bar

## v1.0.0 – Initial Release

- Initial public release of **Hunter Pet Switcher Bar**
- Added a compact, movable pet-switching bar for Hunters
- Buttons included:
  - Dismiss Pet
  - Call Pet 1–5
- Active pet is highlighted using a Blizzard-style glow
- Call Pet buttons are hidden if the spell is not learned
- Bar collapses automatically with no gaps
- Empty stable slots display the Blizzard empty-slot icon
- Purple-tinted bar background with purple border when locked
- Gold border when unlocked (move mode)
- Secure, combat-safe buttons with proper cooldown handling
- Saved settings for position, scale, and lock state
- Simple slash-command control via `/hps`