Add Ragnarok No Chikara (#5402)

add

src/es/ragnaroknochikara/build.gradle

@@ -0,0 +1,10 @@
+ext {
+    extName = 'Ragnarok No Chikara'
+    extClass = '.RagnarokNoChikara'
+    themePkg = 'madara'
+    baseUrl = 'https://ragnarokscan.com'
+    overrideVersionCode = 0
+    isNsfw = false
+}
+
+apply from: "$rootDir/common.gradle"

src/es/ragnaroknochikara/src/eu/kanade/tachiyomi/extension/es/ragnaroknochikara/RagnarokNoChikara.kt

@@ -0,0 +1,21 @@
+package eu.kanade.tachiyomi.extension.es.ragnaroknochikara
+
+import eu.kanade.tachiyomi.multisrc.madara.Madara
+import eu.kanade.tachiyomi.network.interceptor.rateLimitHost
+import okhttp3.HttpUrl.Companion.toHttpUrl
+import java.text.SimpleDateFormat
+import java.util.Locale
+
+class RagnarokNoChikara : Madara(
+    "Ragnarok No Chikara",
+    "https://ragnarokscan.com",
+    "es",
+    SimpleDateFormat("MMMM d, yyy", Locale("es")),
+) {
+    override val client = super.client.newBuilder()
+        .rateLimitHost(baseUrl.toHttpUrl(), 3, 1)
+        .build()
+
+    override val useLoadMoreRequest = LoadMoreStrategy.Never
+    override val useNewChapterEndpoint = true
+}