Update sbt-projectmatrix to 0.9.2

Author: scala-steward

project/plugins.sbt

@@ -1,7 +1,7 @@
 libraryDependencies += "org.scala-js" %% "scalajs-env-selenium" % "1.1.1"
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.15.0")
 addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.4.16")
-addSbtPlugin("com.eed3si9n" % "sbt-projectmatrix" % "0.9.1")
+addSbtPlugin("com.eed3si9n" % "sbt-projectmatrix" % "0.9.2")
 
 val sbtSoftwareMillVersion = "2.0.18"
 addSbtPlugin("com.softwaremill.sbt-softwaremill" % "sbt-softwaremill-common" % sbtSoftwareMillVersion)