v1.1.0 — Multi-pattern Update

This update consolidates multiple patterns into a single firmware and introduces a runtime pattern selection mode.

Firmware

• Refactored Modular Architecture: Patterns are now modularized (pattern_*.h) and registered in a central registry.
• Unified Input Handling: Introduced InputFrame to share normalized encoder and button states across patterns.
• Pattern Selection Mode: Long-press Encoder 4 (1 second) to enter/exit the pattern selection UI.
• New Pattern: Added Wave1_Saw (rotated sawtooth waves with fractal noise distortion).
• Improved Performance: Replaced macros with namespace-scoped constants and optimized LUT usage.

Web

• Consolidated Flasher: The web flasher now provides a single "PatternFlow OS v1.1.0" image containing all patterns.
• Simplified UI: Removed individual pattern buttons in favor of the all-in-one OS build.

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What's Changed

• Dev by @engmung in #15
• Dev by @engmung in #21
• style: make mobile 3d viewer opaque to prevent text overlap by @engmung in #25
• docs: finalize v1.0 release info in README and update firmware upload… by @engmung in #26
• Dev by @engmung in #27
• docs: Add release process documentation by @engmung in #28
• build: Trigger Vercel deployment for v1.1.0 by @engmung in #29
• Dev by @engmung in #30
• fix: Add TypeScript declarations for ESP web tools custom element by @engmung in #31
• fix: Final TS build fix using constant bypass for Web Component by @engmung in #32

Full Changelog: v1.0.0...v1.1.0