Add in-process (FFI) transport for the Node.js SDK #1646

Job	Run time
Rust SDK Tests (macos-latest)	7m 46s
Rust SDK Bundled CLI Build (ubuntu-latest)	1m 4s
Rust SDK Tests (windows-latest)	12m 55s
Rust SDK Bundled CLI Build (windows-latest)	2m 8s
Rust SDK Bundled CLI Build (macos-latest)	53s
Rust SDK Tests (ubuntu-latest)	7m 51s
	32m 37s

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