build(deps): bump golang.org/x/tools from 0.15.0 to 0.16.0

Bumps [golang.org/x/tools](https://github.com/golang/tools) from 0.15.0 to 0.16.0.
- [Release notes](https://github.com/golang/tools/releases)
- [Commits](golang/tools@v0.15.0...v0.16.0)

---
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

@@ -123,7 +123,7 @@ require (
  go-simpler.org/musttag v0.8.0
  go-simpler.org/sloglint v0.3.0
  golang.org/x/exp v0.0.0-20230510235704-dd950f8aeaea
- golang.org/x/tools v0.15.0
+ golang.org/x/tools v0.16.0
  gopkg.in/yaml.v3 v3.0.1
  honnef.co/go/tools v0.4.6
  mvdan.cc/gofumpt v0.5.0