Bump golang.org/x/sys from 0.32.0 to 0.39.0 (#18)

Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.32.0 to 0.39.0.
- [Commits](golang/sys@v0.32.0...v0.39.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  dependency-version: 0.39.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -1,7 +1,7 @@
 module github.com/systemd/slog-journal
 
-go 1.23.0
+go 1.24.0
 
 toolchain go1.24.5
 
-require golang.org/x/sys v0.32.0
+require golang.org/x/sys v0.39.0

go.sum

@@ -1,2 +1,2 @@
-golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
-golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=