Bump golang.org/x/tools from 0.19.0 to 0.20.0 (#21)

Bumps [golang.org/x/tools](https://github.com/golang/tools) from 0.19.0 to 0.20.0.
- [Release notes](https://github.com/golang/tools/releases)
- [Commits](golang/tools@v0.19.0...v0.20.0)

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

go.mod

@@ -2,4 +2,4 @@ module github.com/nikolaydubina/go-instrument
 
 go 1.22
 
-require golang.org/x/tools v0.19.0
+require golang.org/x/tools v0.20.0

go.sum

@@ -1,2 +1,2 @@
-golang.org/x/tools v0.19.0 h1:tfGCXNR1OsFG+sVdLAitlpjAvD/I6dHDKnYrpEZUHkw=
-golang.org/x/tools v0.19.0/go.mod h1:qoJWxmGSIBmAeriMx19ogtrEPrGtDbPK634QFIcLAhc=
+golang.org/x/tools v0.20.0 h1:hz/CVckiOxybQvFw6h7b/q80NTr9IUQb4s1IIzW7KNY=
+golang.org/x/tools v0.20.0/go.mod h1:WvitBU7JJf6A4jOdg4S1tviW9bhUxkgeCui/0JHctQg=