Merge pull request #374 from scala-steward/update/mdoc-2.3.2

Update mdoc, sbt-mdoc to 2.3.2

Author: mergify[bot]

project/plugins.sbt

@@ -4,6 +4,6 @@ addSbtPlugin("com.softwaremill.sbt-softwaremill" % "sbt-softwaremill-extra" % "2
 
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.9.0")
 addSbtPlugin("com.eed3si9n" % "sbt-projectmatrix" % "0.9.0")
-addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.3.1")
+addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.3.2")
 
 addSbtPlugin("org.jetbrains.scala" % "sbt-ide-settings" % "1.1.1")