hugh/fflate: High performance (de)compression in an 8kB package fork from : https://github.com/101arrowz/fflate.git @ e81b3e573a3e47cacb35aa55a1d3351aa16b17fd

Arjun Barrett a9fa904e54 Fix demo streaming memory usage		4 lat temu
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index.tsx	a9fa904e54 Fix demo streaming memory usage	4 lat temu
prism.css	1fb0a30477 Move to demo/	4 lat temu
prism.js	1fb0a30477 Move to demo/	4 lat temu
sandbox.ts	1fb0a30477 Move to demo/	4 lat temu
stream-adapter.tsx	1fb0a30477 Move to demo/	4 lat temu