[browser][JSImport] Support for marshaling Memory<>

[pavelsavara]

As requested in #97268

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Issue Details

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As requested in #97268

Author:	pavelsavara
Assignees:	pavelsavara
Labels:	arch-wasm, feature-request, area-System.Runtime.InteropServices.JavaScript, os-browser
Milestone:	Future

[eeegs]

The extra types being discussed in #97380 should be included too.