Bump github.com/go-webauthn/webauthn from 0.14.0 to 0.15.0 (#585)

Bumps [github.com/go-webauthn/webauthn](https://github.com/go-webauthn/webauthn) from 0.14.0 to 0.15.0.
- [Release notes](https://github.com/go-webauthn/webauthn/releases)
- [Commits](https://github.com/go-webauthn/webauthn/compare/v0.14.0...v0.15.0)

---
updated-dependencies:
- dependency-name: github.com/go-webauthn/webauthn
  dependency-version: 0.15.0
  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

@@ -11,7 +11,7 @@ require (
 	github.com/glebarez/sqlite v1.11.0
 	github.com/go-ldap/ldap/v3 v3.4.12
 	github.com/go-playground/validator/v10 v10.30.1
-	github.com/go-webauthn/webauthn v0.14.0
+	github.com/go-webauthn/webauthn v0.15.0
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/schema v1.4.1
 	github.com/gorilla/securecookie v1.1.2
@@ -74,7 +74,8 @@ require (
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-sql-driver/mysql v1.9.3 // indirect
-	github.com/go-webauthn/x v0.1.25 // indirect
+	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
+	github.com/go-webauthn/x v0.1.26 // indirect
 	github.com/golang-jwt/jwt/v4 v4.5.2 // indirect
 	github.com/golang-jwt/jwt/v5 v5.3.0 // indirect
 	github.com/golang/snappy v1.0.0 // indirect
@@ -93,7 +94,6 @@ require (
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.19 // indirect
-	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/mschoch/smat v0.2.0 // indirect