overhauled occurences of AutoComplete in PermissionEditor and UserSelector, overhauled Occurences of UserSelector and PermissionEditor

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

frontend/src/routes/company/Editor.svelte

@@ -22,9 +22,7 @@
         if (resp.ok){
             yikes();
             const input = await resp.json();
-            return Object.fromEntries(
-                Object.entries(input).map(([key, value]) => [key, value.name])
-            );
+            return Object.values(input).map(user => { return {...user, display: user.name}});
         } else {
             error(resp);
             return {};