fix(jsr): fix missing exports (#3636) #5901

Job	Run time
Bun	4s
Deno	15s
Fastly Compute	1m 11s
Checking if it's valid for JSR	13s
AWS Lambda	1m 7s
Lambda@Edge	1m 5s
Main	1m 59s
Node.js v18.18.2	1m 8s
perf-measures-type-check-on-main	15s
Node.js v20.x	1m 4s
workerd	1m 6s
perf-measures-type-check-on-pr	0s
Node.js v22.x	5m 23s
Coverage	10s
	15m 0s

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