loot_reel 0.2.0

Slot-style case opening reel animation for Flutter.

0.2.0

• Remove the built-in celebration overlay and celebrationDuration API.
• Avoid web rendering issues caused by the internal celebration effect.
• Leave post-spin celebration effects to host apps so packages can add them as needed.

0.1.0

• Replace the template package with a reusable loot reel animation widget.
• Add LootReelController for externally triggered spins.
• Add weighted reel item generation via itemWeightBuilder.
• Add runtime argument validation for safer release builds.
• Refactor reel sequence generation and improve weighted sampling performance.
• Add a complete example app.
• Add widget tests and open-source project metadata.