CHW-8312 HFLFSOIDMismatch

lfs object oid mismatch; the body hash disagrees with the oid in the URL

Default message: lfs object oid mismatch; the body hash disagrees with the oid in the URL
HTTP status: 400 (client)

Problem. An LFS upload was rejected. Cause. The body hashed to an oid different from the one the client claimed in the URL path. Fix. Recompute the SHA-256 of the local file and use the matching oid in both the URL and the commit’s lfsFile entry. HTTP 400.