Improve treeshakeability of build artifacts #1065

Job	Run time
Build and run test Suite	43s
Check package config with are-the-types-wrong (20.x)	19s
Run local tests against build artifact (20.x)	36s
Test Published Artifact (Local) rr-rsc-context	45s
Test Published Artifact cra4	1m 24s
Test Types with TypeScript 4.7	44s
Test Published Artifact cra5	1m 9s
Test Types with TypeScript 4.8	34s
Test Published Artifact next	1m 12s
Test Types with TypeScript 4.9	34s
Test Published Artifact vite	59s
Test Types with TypeScript 5.0	29s
Test Published Artifact node-standard	17s
Test Published Artifact node-esm	24s
Test Published Artifact react-native	1m 17s
Test Types with TypeScript 5.1	30s
Test Published Artifact expo	1m 3s
Test Types with TypeScript 5.2	31s
Test Types with TypeScript 5.3	34s
Test Types with TypeScript 5.4	43s
Test Types with TypeScript 5.5	30s
	15m 17s

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