Update sbt-tpolecat to 0.5.0 (#413)

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Author: scala-steward

project/plugins.sbt

@@ -1,5 +1,5 @@
-addSbtPlugin("com.github.sbt"            % "sbt-release"    % "1.1.0")
-addSbtPlugin("org.scalameta"             % "sbt-scalafmt"   % "2.5.0")
-addSbtPlugin("com.github.sbt"            % "sbt-ci-release" % "1.5.12")
-addSbtPlugin("org.scoverage"             % "sbt-scoverage"  % "2.0.8")
-addSbtPlugin("io.github.davidgregory084" % "sbt-tpolecat"   % "0.4.4")
+addSbtPlugin("com.github.sbt" % "sbt-release"    % "1.1.0")
+addSbtPlugin("org.scalameta"  % "sbt-scalafmt"   % "2.5.0")
+addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.5.12")
+addSbtPlugin("org.scoverage"  % "sbt-scoverage"  % "2.0.8")
+addSbtPlugin("org.typelevel"  % "sbt-tpolecat"   % "0.5.0")