added web template

src/main/java/nl/herpiederpiee/appie_scraper/WebServer.java

@@ -0,0 +1,12 @@
+package nl.herpiederpiee.appie_scraper;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+
+@Controller
+public class WebServer {
+    @GetMapping("/")
+    public String index() {
+        return "index"; // resolves to index.html in templates/
+    }
+}