Bump github.com/russellhaering/goxmldsig

Bumps the go_modules group with 1 update in the / directory: [github.com/russellhaering/goxmldsig](https://github.com/russellhaering/goxmldsig).


Updates `github.com/russellhaering/goxmldsig` from 1.5.0 to 1.6.0
- [Release notes](https://github.com/russellhaering/goxmldsig/releases)
- [Commits](russellhaering/goxmldsig@v1.5.0...v1.6.0)

---
updated-dependencies:
- dependency-name: github.com/russellhaering/goxmldsig
  dependency-version: 1.6.0
  dependency-type: indirect
  dependency-group: go_modules
...

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

Author: dependabot[bot]

go.mod

@@ -63,7 +63,6 @@ require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/clipperhouse/displaywidth v0.11.0 // indirect
-	github.com/clipperhouse/stringish v0.1.1 // indirect
 	github.com/clipperhouse/uax29/v2 v2.7.0 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
@@ -97,7 +96,7 @@ require (
 	github.com/prometheus/client_model v0.6.2 // indirect
 	github.com/prometheus/common v0.67.5 // indirect
 	github.com/prometheus/procfs v0.19.2 // indirect
-	github.com/russellhaering/goxmldsig v1.5.0 // indirect
+	github.com/russellhaering/goxmldsig v1.6.0 // indirect
 	github.com/sagikazarmark/locafero v0.12.0 // indirect
 	github.com/spf13/afero v1.15.0 // indirect
 	github.com/spf13/cast v1.10.0 // indirect