Fix conflicts for PR 78

[Dramelac]

Following the refacto of the garbage collector, there is some change needed to handle the new multi-part upload files. This PR handle conflict between the main branch and gv/69 branch.

PS: The vitest error cmme from the direct import import sha256Wasm from "@taylorzane/hash-wasm/wasm/sha256.wasm"; in r2.ts line 37 but i'm not sure how to fix it properly.

@gabivlj Any update to merge PR #78 ?

[Dramelac]

Hello @gabivlj any update on the subject ? Thank you !