This commit introduces several improvements to the entropy generation and application state management:
1. **Implement Dice Entropy Stats Panel:**
- After generating entropy from dice rolls, a detailed statistics panel is now displayed for user review.
- This panel includes roll distribution, chi-square analysis, and a preview of the generated seed.
- Users can now choose to "Continue with this Seed" or "Roll Again" to discard and restart, improving user control and confidence in the entropy quality.
2. **Fix UI Layering and Overflow:**
- Increased the header's `z-index` to `z-[100]` to ensure it always remains on top of other components, fixing an issue where the "Reset All" button was inaccessible.
- Made the main content area for entropy components scrollable to prevent the new stats panels from overflowing the viewport on smaller screens.
3. **Improve "Reset All" Functionality:**
- The "Reset All" button now correctly resets the internal state of the `DiceEntropy` and `CameraEntropy` components.
- This is achieved by adding a `resetCounter` to the `App` state and passing it into the `key` prop of the entropy components, forcing a full remount on reset.
- Fix videoRef timing issue by using useEffect for video setup
- Stop animation loop on capture to prevent infinite warnings
- Fix null canvas reference in generateMnemonicFromEntropy
- Add stats review panel with continue/retake options
- Add seed generation explanation and blurred preview
- Implement seed generation from camera noise/entropy bits and enhance dice rolls with detailed statistical analysis
