chore(deps): bump github.com/nats-io/nkeys in /modules/nats

Bumps [github.com/nats-io/nkeys](https://github.com/nats-io/nkeys) from 0.4.5 to 0.4.6.
- [Release notes](https://github.com/nats-io/nkeys/releases)
- [Changelog](https://github.com/nats-io/nkeys/blob/main/.goreleaser.yml)
- [Commits](nats-io/nkeys@v0.4.5...v0.4.6)

---
updated-dependencies:
- dependency-name: github.com/nats-io/nkeys
  dependency-type: indirect
...

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

modules/nats/go.mod

@@ -32,7 +32,7 @@ require (
 	github.com/moby/term v0.5.0 // indirect
 	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/nats-io/nats-server/v2 v2.9.23 // indirect
-	github.com/nats-io/nkeys v0.4.5 // indirect
+	github.com/nats-io/nkeys v0.4.6 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.1.0-rc5 // indirect

modules/nats/go.sum

@@ -62,8 +62,8 @@ github.com/nats-io/nats-server/v2 v2.9.23 h1:6Wj6H6QpP9FMlpCyWUaNu2yeZ/qGj+mdRkZ
 github.com/nats-io/nats-server/v2 v2.9.23/go.mod h1:wEjrEy9vnqIGE4Pqz4/c75v9Pmaq7My2IgFmnykc4C0=
 github.com/nats-io/nats.go v1.30.2 h1:aloM0TGpPorZKQhbAkdCzYDj+ZmsJDyeo3Gkbr72NuY=
 github.com/nats-io/nats.go v1.30.2/go.mod h1:dcfhUgmQNN4GJEfIb2f9R7Fow+gzBF4emzDHrVBd5qM=
-github.com/nats-io/nkeys v0.4.5 h1:Zdz2BUlFm4fJlierwvGK+yl20IAKUm7eV6AAZXEhkPk=
-github.com/nats-io/nkeys v0.4.5/go.mod h1:XUkxdLPTufzlihbamfzQ7mw/VGx6ObUs+0bN5sNvt64=
+github.com/nats-io/nkeys v0.4.6 h1:IzVe95ru2CT6ta874rt9saQRkWfe2nFj1NtvYSLqMzY=
+github.com/nats-io/nkeys v0.4.6/go.mod h1:4DxZNzenSVd1cYQoAa8948QY3QDjrHfcfVADymtkpts=
 github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
 github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=