Update gitbucket to 4.46.1

Author: gitbucket-bot[bot]

build.sbt

@@ -2,7 +2,7 @@ organization := "io.github.gitbucket"
 name := "gitbucket-explorer-plugin"
 version := "9.0.0"
 scalaVersion := "2.13.18"
-gitbucketVersion := "4.46.0"
+gitbucketVersion := "4.46.1"
 
 scalacOptions := Seq("-deprecation", "-feature", "-language:postfixOps")
 javacOptions ++= Seq("-target", "8", "-source", "8")