implement /infodesk endpoints

Sources/stella/routes.swift

@@ -1,14 +0,0 @@
-import Fluent
-import Vapor
-
-func routes(_ app: Application) throws {
-app.get { req async in
-        "It works!"
-    }
-
-    app.get("hello") { req async -> String in
-        "Hello, world!"
-    }
-
-    try app.register(collection: TodoController())
-}