LocalStorageProvider.prototype.put(): Promise<void>
Stores an object on disk.
Object attributes are ACCEPTED AND NOT PERSISTED: a file system stores
bytes and has nowhere to record a content type, and this provider's
getSignedUrl throws, so nothing could ever read one back. Documented per
provider in the package README rather than silently dropped.
data: Uint8Array
Object bytes
optional
_options: PutObjectOptions
Accepted for interface parity; see above