build(deps): bump github.com/beevik/etree from 1.5.1 to 1.6.0

Bumps [github.com/beevik/etree](https://github.com/beevik/etree) from 1.5.1 to 1.6.0.
- [Release notes](https://github.com/beevik/etree/releases)
- [Changelog](https://github.com/beevik/etree/blob/main/RELEASE_NOTES.md)
- [Commits](https://github.com/beevik/etree/compare/v1.5.1...v1.6.0)

---
updated-dependencies:
- dependency-name: github.com/beevik/etree
  dependency-version: 1.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/MicahParks/keyfunc/v2 v2.1.0
 	github.com/Nerzal/gocloak/v13 v13.9.0
 	github.com/bbalet/stopwords v1.0.0
-	github.com/beevik/etree v1.5.1
+	github.com/beevik/etree v1.6.0
 	github.com/blevesearch/bleve/v2 v2.5.3
 	github.com/cenkalti/backoff v2.2.1+incompatible
 	github.com/coreos/go-oidc/v3 v3.15.0