🐛 Konfigurert aksesskontroll mot backend

Co-authored-by: Sindre Kjelsrud <sindre.kjelsrud@nav.no>
Co-authored-by: Markus A. R. Johansen <markus.aleksander.rakil.johansen@nav.no>

backend/src/main/kotlin/no/nav/helse/sprik/Application.kt

@@ -7,7 +7,7 @@ import no.nav.helse.sprik.plugins.*
 
 fun main() {
     embeddedServer(Netty, port = 8080, host = "0.0.0.0", module = Application::module)
-        .start(wait = true)
+            .start(wait = true)
 }
 
 fun Application.module() {

backend/src/main/kotlin/no/nav/helse/sprik/plugins/Routing.kt

@@ -1,10 +1,16 @@
 package no.nav.helse.sprik.plugins
 
+import io.ktor.http.*
 import io.ktor.server.routing.*
 import io.ktor.server.response.*
 import io.ktor.server.application.*
+import io.ktor.server.plugins.cors.routing.*
 
 fun Application.configureRouting() {
+    install(CORS) {
+        anyHost()
+        allowMethod(HttpMethod.Get)
+    }
     routing {
         get("/") {
             call.respondText("Hello World!")