Adding cards for modules and creating mobility module

routes/(apps)/mobility/(_props)/props.ts

@@ -0,0 +1,9 @@
+import { AppProperties } from "../../../(_islands)/AppNavigator.tsx";
+
+const properties: AppProperties = {
+  name: "PolyMobility",
+  icon: "flight_takeoff",
+  hint: "Gestionnaire de mobilité"
+};
+
+export default properties;

routes/(apps)/mobility/index.tsx

@@ -0,0 +1,12 @@
+type ModulesProps = Record<string | number | symbol, never>;
+
+export default function Modules(_props: ModulesProps) {
+  return (
+    <>
+      <h2>All PolyMPR modules</h2>
+      <nav>
+        
+      </nav>
+    </>
+  );
+}