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 2.12.1 to 2.12.2.
- [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/v2.12.1...v2.12.2)

---
updated-dependencies:
- dependency-name: github.com/nats-io/nats-server/v2
  dependency-version: 2.12.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

vendor/github.com/klauspost/compress/zstd/fse_encoder.go

@@ -149,7 +149,7 @@ func (s *fseEncoder) buildCTable() error {
 			if v > largeLimit {
 				s.zeroBits = true
 			}
-			for nbOccurrences := int16(0); nbOccurrences < v; nbOccurrences++ {
+			for range v {
 				tableSymbol[position] = symbol
 				position = (position + step) & tableMask
 				for position > highThreshold {