chore(wrap-rust): update with latest `polywrap-wasm-rs` and use `ByteBuf` #81

Job	Run time
interface	27s
getImplementations	3s
implementations-cd (app-kotlin)	3m 36s
implementations-cd (app-python)	2m 48s
implementations-cd (app-rust)	3m 51s
implementations-cd (app-swift)	2m 40s
implementations-cd (app-typescript)	2m 21s
implementations-cd (plugin-kotlin)	2m 33s
implementations-cd (plugin-python)	2m 37s
implementations-cd (plugin-rust)	2m 37s
implementations-cd (plugin-swift)	2m 32s
implementations-cd (plugin-typescript)	2m 16s
implementations-cd (wrap-assemblyscript)	2m 8s
implementations-cd (wrap-rust)	2m 22s
implementations-cd (wrap-typescript)	2m 6s
	34m 57s

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