fix(opfs): Multi-Window Support for OPFS #6161

Job	Run time
Dataprep	55s
Clang-Format	1m 30s
ESLint	2m 10s
TPCH Generator	43s
Wasm / eh	19m 41s
Wasm / mvp	20m 30s
Wasm / coi	22m 8s
Wasm / mvp (loadable version)	19m 28s
Native / Debug	0s
Wasm / coi (loadable version)	20m 49s
Native / Release	0s
Wasm / eh (loadable version)	19m 3s
Js / Libraries (loadable version)	0s
Js / Libraries	0s
Merge benchmark reports	0s
	2h 6m 57s

Provide feedback