build(deps): bump github.com/nats-io/nats-server/v2

Bumps [github.com/nats-io/nats-server/v2](https://github.com/nats-io/nats-server) from 2.12.0 to 2.12.1.
- [Release notes](https://github.com/nats-io/nats-server/releases)
- [Changelog](https://github.com/nats-io/nats-server/blob/main/.goreleaser.yml)
- [Commits](https://github.com/nats-io/nats-server/compare/v2.12.0...v2.12.1)

---
updated-dependencies:
- dependency-name: github.com/nats-io/nats-server/v2
  dependency-version: 2.12.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

go.mod

@@ -55,7 +55,7 @@ require (
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/mna/pigeon v1.3.0
 	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826
-	github.com/nats-io/nats-server/v2 v2.12.0
+	github.com/nats-io/nats-server/v2 v2.12.1
 	github.com/nats-io/nats.go v1.47.0
 	github.com/oklog/run v1.2.0
 	github.com/olekukonko/tablewriter v1.1.0
@@ -236,7 +236,7 @@ require (
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/gomodule/redigo v1.9.2 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
-	github.com/google/go-tpm v0.9.5 // indirect
+	github.com/google/go-tpm v0.9.6 // indirect
 	github.com/google/pprof v0.0.0-20250403155104-27863c87afa6 // indirect
 	github.com/google/renameio/v2 v2.0.0 // indirect
 	github.com/gookit/goutil v0.7.1 // indirect
@@ -377,7 +377,7 @@ require (
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/mod v0.28.0 // indirect
 	golang.org/x/sys v0.37.0 // indirect
-	golang.org/x/time v0.13.0 // indirect
+	golang.org/x/time v0.14.0 // indirect
 	golang.org/x/tools v0.37.0 // indirect
 	google.golang.org/genproto v0.0.0-20250303144028-a0af3efb3deb // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250929231259-57b25ae835d4 // indirect