Bump github.com/golangci/golangci-lint from 1.38.0 to 1.39.0 in /tools (#125)

Bumps [github.com/golangci/golangci-lint](https://github.com/golangci/golangci-lint) from 1.38.0 to 1.39.0.
- [Release notes](https://github.com/golangci/golangci-lint/releases)
- [Changelog](https://github.com/golangci/golangci-lint/blob/master/CHANGELOG.md)
- [Commits](golangci/golangci-lint@v1.38.0...v1.39.0)

Signed-off-by: dependabot[bot] <[email protected]>

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

Author: dependabot[bot]

tools/go.mod

@@ -3,6 +3,6 @@ module github.com/golang-templates/seed/build
 go 1.16
 
 require (
-	github.com/golangci/golangci-lint v1.38.0
+	github.com/golangci/golangci-lint v1.39.0
 	github.com/goreleaser/goreleaser v0.161.1
 )