Optimize AgentKernel Lite WASM attention decode

Update AgentKernel Lite WASM decoder kernel

Add WASM lm_head sampler runtime

Update sparse WASM BitNet runtime

Update AgentKernel Lite browser BitNet to v11 recommendation answer model

Update AgentKernel Lite BitNet WASM bundle

Update AgentKernel Lite BitNet browser bundle with custom-token tokenizer

Update packed BitNet WASM fallback runtime

Update packed BitNet WASM fallback runtime

Update packed BitNet WASM fallback runtime

Update packed BitNet WASM fallback runtime

Upload AgentKernel Lite 100M BitNet browser bundle