add recentChapters endpoint

server/src/main/kotlin/suwayomi/tachidesk/manga/controller/UpdateController.kt

@@ -0,0 +1,23 @@
+package suwayomi.tachidesk.manga.controller
+
+import io.javalin.http.Context
+import suwayomi.tachidesk.manga.impl.Chapter
+import suwayomi.tachidesk.server.JavalinSetup.future
+
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+object UpdateController {
+    /** get recently updated manga chapters */
+    fun recentChapters(ctx: Context) {
+        ctx.future(
+            future {
+                Chapter.getRecentChapters()
+            }
+        )
+    }
+}