fix: sync with keep now works with missing nodes

source/go.mod

source/go.sum

source/html/sync.go

source/vendor/golang.org/x/crypto/bcrypt/bcrypt.go

source/vendor/golang.org/x/crypto/blowfish/cipher.go

source/vendor/golang.org/x/sys/unix/mremap.go

source/vendor/golang.org/x/sys/unix/syscall_darwin.go

source/vendor/golang.org/x/sys/unix/syscall_unix.go

source/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go

source/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s

source/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go

source/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s

source/vendor/golang.org/x/sys/windows/security_windows.go

source/vendor/golang.org/x/sys/windows/zsyscall_windows.go

source/vendor/modules.txt