fix Madara deeplink entry not being marked as in library (#8369)

lib-multisrc/madara/build.gradle.kts

@@ -2,7 +2,7 @@ plugins {
     id("lib-multisrc")
 }
 
-baseVersionCode = 41
+baseVersionCode = 42
 
 dependencies {
     api(project(":lib:cryptoaes"))

lib-multisrc/madara/src/eu/kanade/tachiyomi/multisrc/madara/Madara.kt

@@ -245,11 +245,13 @@ abstract class Madara(
             val mangaUrl = baseUrl.toHttpUrl().newBuilder().apply {
                 addPathSegment(mangaSubString)
                 addPathSegment(query.substringAfter(URL_SEARCH_PREFIX))
+                addPathSegment("") // add trailing slash
             }.build()
             return client.newCall(GET(mangaUrl, headers))
                 .asObservableSuccess().map { response ->
                     val manga = mangaDetailsParse(response).apply {
                         setUrlWithoutDomain(mangaUrl.toString())
+                        initialized = true
                     }
 
                     MangasPage(listOf(manga), false)