feat: excel import (#527)

* refactor: simplify excel import

* chore: add external deepmerge utility

* chore: create import map utilities

* chore: increase size limits on uploads

* style: small presentation tweaks

* feat: resolve times on excel import, refs #508

apps/client/src/features/AliasWrapper.tsx

@@ -22,7 +22,7 @@ const withAlias = <P extends object>(Component: ComponentType<P>) => {
       }
     }, [data, searchParams, navigate, location]);
 
-    return <Component {...props} />;
+    return <Component {...(props as P)} />;
   };
 };