chore(deps): bump github.com/open-policy-agent/opa from 0.65.0 to 0.67.1

Bumps [github.com/open-policy-agent/opa](https://github.com/open-policy-agent/opa) from 0.65.0 to 0.67.1.
- [Release notes](https://github.com/open-policy-agent/opa/releases)
- [Changelog](https://github.com/open-policy-agent/opa/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-policy-agent/opa/compare/v0.65.0...v0.67.1)

---
updated-dependencies:
- dependency-name: github.com/open-policy-agent/opa
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

vendor/github.com/open-policy-agent/opa/internal/strings/strings.go

@@ -63,6 +63,14 @@ func TruncateFilePaths(maxIdealWidth, maxWidth int, path ...string) (map[string]
 	return result, longestLocation
 }
 
+func Truncate(str string, maxWidth int) string {
+	if len(str) <= maxWidth {
+		return str
+	}
+
+	return str[:maxWidth-3] + "..."
+}
+
 func getPathFromFirstSeparator(path string) string {
 	s := filepath.Dir(path)
 	s = strings.TrimPrefix(s, string(filepath.Separator))