build: bump golang.org/x/tools from 0.22.0 to 0.23.0

Bumps [golang.org/x/tools](https://github.com/golang/tools) from 0.22.0 to 0.23.0.
- [Release notes](https://github.com/golang/tools/releases)
- [Commits](golang/tools@v0.22.0...v0.23.0)

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

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

go.mod

@@ -2,4 +2,4 @@ module tshaka.dev/x/diff
 
 go 1.21
 
-require golang.org/x/tools v0.22.0
+require golang.org/x/tools v0.23.0

go.sum

@@ -1,2 +1,2 @@
-golang.org/x/tools v0.22.0 h1:gqSGLZqv+AI9lIQzniJ0nZDRG5GBPsSi+DRNHWNz6yA=
-golang.org/x/tools v0.22.0/go.mod h1:aCwcsjqvq7Yqt6TNyX7QMU2enbQ/Gt0bo6krSeEri+c=
+golang.org/x/tools v0.23.0 h1:SGsXPZ+2l4JsgaCKkx+FQ9YZ5XEtA1GZYuoDjenLjvg=
+golang.org/x/tools v0.23.0/go.mod h1:pnu6ufv6vQkll6szChhK3C3L/ruaIv5eBeztNG8wtsI=