build(deps): bump golang.org/x/sys in the golang group

Bumps the golang group with 1 update: [golang.org/x/sys](https://github.com/golang/sys).


Updates `golang.org/x/sys` from 0.28.0 to 0.29.0
- [Commits](https://github.com/golang/sys/compare/v0.28.0...v0.29.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/golang.org/x/sys/unix/syscall_dragonfly.go

@@ -246,6 +246,18 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 	return sendfile(outfd, infd, offset, count)
 }
 
+func Dup3(oldfd, newfd, flags int) error {
+	if oldfd == newfd || flags&^O_CLOEXEC != 0 {
+		return EINVAL
+	}
+	how := F_DUP2FD
+	if flags&O_CLOEXEC != 0 {
+		how = F_DUP2FD_CLOEXEC
+	}
+	_, err := fcntl(oldfd, how, newfd)
+	return err
+}
+
 /*
  * Exposed directly
  */

vendor/golang.org/x/sys/windows/dll_windows.go

@@ -43,8 +43,8 @@ type DLL struct {
 // LoadDLL loads DLL file into memory.
 //
 // Warning: using LoadDLL without an absolute path name is subject to
-// DLL preloading attacks. To safely load a system DLL, use LazyDLL
-// with System set to true, or use LoadLibraryEx directly.
+// DLL preloading attacks. To safely load a system DLL, use [NewLazySystemDLL],
+// or use [LoadLibraryEx] directly.
 func LoadDLL(name string) (dll *DLL, err error) {
 	namep, err := UTF16PtrFromString(name)
 	if err != nil {
@@ -271,6 +271,9 @@ func (d *LazyDLL) NewProc(name string) *LazyProc {
 }
 
 // NewLazyDLL creates new LazyDLL associated with DLL file.
+//
+// Warning: using NewLazyDLL without an absolute path name is subject to
+// DLL preloading attacks. To safely load a system DLL, use [NewLazySystemDLL].
 func NewLazyDLL(name string) *LazyDLL {
 	return &LazyDLL{Name: name}
 }
@@ -410,7 +413,3 @@ func loadLibraryEx(name string, system bool) (*DLL, error) {
 	}
 	return &DLL{Name: name, Handle: h}, nil
 }
-
-type errString string
-
-func (s errString) Error() string { return string(s) }