feat: Add client main shell with bottom navigation

Introduces the new client_main feature package, providing a main shell with bottom navigation for the client app. Updates routing to use /client-main instead of /client-home, adds localization for new tabs, and implements navigation logic, UI, and tests for the main shell. Also refactors create_order module bindings and cleans up unused dependencies.

apps/mobile/packages/core_localization/lib/src/l10n/en.i18n.json

@@ -302,6 +302,15 @@
       "subtitle": "Long-term staffing placement",
       "placeholder": "Permanent Order Flow (Work in Progress)"
     }
+  },
+  "client_main": {
+    "tabs": {
+      "coverage": "Coverage",
+      "billing": "Billing",
+      "home": "Home",
+      "orders": "Orders",
+      "reports": "Reports"
+    }
   }
 }
 

apps/mobile/packages/core_localization/lib/src/l10n/es.i18n.json

@@ -302,5 +302,14 @@
       "subtitle": "Colocación de personal a largo plazo",
       "placeholder": "Flujo de Orden Permanente (Trabajo en Progreso)"
     }
+  },
+  "client_main": {
+    "tabs": {
+      "coverage": "Cobertura",
+      "billing": "Facturación",
+      "home": "Inicio",
+      "orders": "Órdenes",
+      "reports": "Reportes"
+    }
   }
 }