Update sbt-pekko-build to 0.3.3

Author: scala-steward-asf[bot]

project/plugins.sbt

@@ -37,7 +37,7 @@ addSbtPlugin("net.bzzt" % "sbt-reproducible-builds" % "0.31")
 addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.11.1")
 addSbtPlugin("com.github.sbt" % "sbt-dynver" % "5.0.1")
 addSbtPlugin("com.github.pjfanning" % "sbt-source-dist" % "0.1.11")
-addSbtPlugin("com.github.pjfanning" % "sbt-pekko-build" % "0.3.2")
+addSbtPlugin("com.github.pjfanning" % "sbt-pekko-build" % "0.3.3")
 addSbtPlugin("net.virtual-void" % "sbt-hackers-digest" % "0.1.2")
 addSbtPlugin("com.lightbend.sbt" % "sbt-java-formatter" % "0.7.0")