switched to svelte 5

front gets a bit to complex to do in vanilla

web/src/lib/IDMapping.ts

@@ -0,0 +1,32 @@
+export interface IDMapping {
+  id_map: IDMap
+}
+
+export interface IDMap {
+  [name: string]: Name
+}
+
+export interface Name {
+  first: string,
+  last: string,
+}
+
+export async function addMapping(id: string, firstName: string, lastName: string) {
+  let req = await fetch("/api/mapping", {
+    method: "POST",
+    headers: {
+      "Content-type": "application/json; charset=UTF-8"
+    },
+    body: JSON.stringify({
+      id,
+      name: {
+        first: firstName,
+        lastName: lastName,
+      },
+    })
+  });
+
+  if (req.status != 200) {
+    console.error(await req.text())
+  }
+}