chore(deps): update dependency com.github.sbt:sbt-pgp to v2.3.1 (#4237)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

clients/algoliasearch-client-scala/project/plugins.sbt

@@ -1,4 +1,4 @@
 addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.13.1")
 addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.12.2")
-addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.0")
+addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.1")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.5.2")