Update gitbucket to 4.46.0 (#174)

Co-authored-by: gitbucket-bot[bot] <256891351+gitbucket-bot[bot]@users.noreply.github.com>

Author: gitbucket-bot[bot]

build.sbt

@@ -2,7 +2,7 @@ organization := "gitbucket"
 name := "gitbucket-pages-plugin"
 scalaVersion := "2.13.18"
 version := "1.10.0"
-gitbucketVersion := "4.45.0"
+gitbucketVersion := "4.46.0"
 scalacOptions := Seq("-unchecked", "-deprecation", "-encoding", "utf8", "-feature")
 
 scalafmtOnCompile := true