Update Mangaku domain (#11885)

* Update site address

* Update version code

src/id/mangaku/build.gradle

@@ -5,7 +5,7 @@ ext {
     extName = 'Mangaku'
     pkgNameSuffix = 'id.mangaku'
     extClass = '.Mangaku'
-    extVersionCode = 2
+    extVersionCode = 3
 }
 
 apply from: "$rootDir/common.gradle"

src/id/mangaku/src/eu/kanade/tachiyomi/extension/id/mangaku/Mangaku.kt

@@ -17,7 +17,7 @@ import org.jsoup.nodes.Element
 
 class Mangaku : ParsedHttpSource() {
     override val name = "Mangaku"
-    override val baseUrl = "https://mangaku.in/"
+    override val baseUrl = "https://mangaku.site/"
     override val lang = "id"
     override val supportsLatest = true
     private var searchQuery = ""