Bump io.smallrye.reactive:mutiny from 2.9.3 to 2.9.4 in the mutiny group

Bumps the mutiny group with 1 update: [io.smallrye.reactive:mutiny](https://github.com/smallrye/smallrye-mutiny).


Updates `io.smallrye.reactive:mutiny` from 2.9.3 to 2.9.4
- [Release notes](https://github.com/smallrye/smallrye-mutiny/releases)
- [Commits](smallrye/smallrye-mutiny@2.9.3...2.9.4)

---
updated-dependencies:
- dependency-name: io.smallrye.reactive:mutiny
  dependency-version: 2.9.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: mutiny
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -19,7 +19,7 @@ com-ibm-db2-jcc = { group = "com.ibm.db2", name = "jcc", version = "12.1.2.0" }
 com-microsoft-sqlserver-mssql-jdbc = { group = "com.microsoft.sqlserver", name = "mssql-jdbc", version = "13.1.1.jre11-preview" }
 com-mysql-mysql-connector-j = { group = "com.mysql", name = "mysql-connector-j", version = "9.3.0" }
 com-ongres-scram-scram-client = { group = "com.ongres.scram", name = "scram-client", version = "3.1" }
-io-smallrye-reactive-mutiny = { group = "io.smallrye.reactive", name = "mutiny", version = "2.9.3" }
+io-smallrye-reactive-mutiny = { group = "io.smallrye.reactive", name = "mutiny", version = "2.9.4" }
 io-vertx-vertx-db2-client = { group = "io.vertx", name = "vertx-db2-client", version.ref = "vertxSqlClientVersion" }
 io-vertx-vertx-junit5 = { group = "io.vertx", name = "vertx-junit5", version.ref = "vertxSqlClientVersion" }
 io-vertx-vertx-micrometer-metrics = { group = "io.vertx", name = "vertx-micrometer-metrics", version.ref = "vertxSqlClientVersion" }