Lint issues in lfs* package

❯ make golangci | grep internal/gitlabnet/lfs
internal/gitlabnet/lfsauthenticate/client_test.go:29:5: go-require: do not use require in http handlers (testifylint)
internal/gitlabnet/lfsauthenticate/client_test.go:32:5: go-require: do not use require in http handlers (testifylint)
internal/gitlabnet/lfsauthenticate/client_test.go:42:6: go-require: do not use require in http handlers (testifylint)
internal/gitlabnet/lfstransfer/client.go:1:1: package-comments: should have a package comment (revive)
internal/gitlabnet/lfstransfer/client.go:20:6: exported: exported type Client should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:28:6: exported: exported type BatchAction should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:35:6: exported: exported type BatchObject should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:53:6: exported: exported type BatchResponse should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:82:6: exported: exported type LockOwner should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:86:6: exported: exported type Lock should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:93:6: exported: exported type ListLocksResponse should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:98:6: exported: exported type ListLocksVerifyResponse should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:104:5: exported: exported var ClientHeader should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:106:1: exported: exported function NewClient should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:124:1: exported: exported method Client.Batch should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:125: internal/gitlabnet/lfstransfer/client.go:125: Line contains TODO/BUG/FIXME/NOTE/OPTIMIZE/HACK: "FIXME: This causes tests to fail" (godox)
internal/gitlabnet/lfstransfer/client.go:214:1: exported: exported method Client.Lock should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:271:1: exported: exported method Client.Unlock should have comment or be unexported (revive)
internal/gitlabnet/lfstransfer/client.go:321:1: exported: exported method Client.ListLocksVerify should have comment or be unexported (revive)