Is your feature request related to a problem or challenge? Please describe what you are trying to do.

• Part of ObjectStore WASM32 Support arrow-rs#6818

As we improve the story for using object_store with WASM we currently check that the code compiles with WASM, but have no coverage for actually running tests iina. WASM runtime to verify behavior. For example, as @XiangpengHao points out we have no way to verify support for files larger than 4GB (where WASM's 32-bit usize can be a problem):

• Use u64 range instead of usize, for better wasm32 support arrow-rs#6961

Describe the solution you'd like
I would like to run all relevant tests from object_store on a wasm runtime to ensure they actually run

Describe alternatives you've considered
I don't really know much about how this works, but I can imagine potentially using this crate:

https://github.com/bytecodealliance/wasmtime

Somehow to run the generated wasm

Additional context