added load new space models

lib/services/space_model_mang_api.dart

@@ -50,7 +50,27 @@ class SpaceModelManagementApi {
       );
       return response;
     } catch (e) {
-      debugPrint('Error creating community: $e');
+      debugPrint('Error creating space model: $e');
+      return null;
+    }
+  }
+
+  Future<SpaceTemplateModel?> getSpaceModel(String spaceModelUuid) async {
+    try {
+      final response = await HTTPService().get(
+        path: ApiEndpoints.getSpaceModel
+            .replaceAll('{projectId}', TempConst.projectId)
+            .replaceAll('{spaceModelUuid}', spaceModelUuid),
+        showServerMessage: true,
+        expectedResponseModel: (json) {
+          debugPrint('Response JSON: $json');
+
+          return SpaceTemplateModel.fromJson(json['data']);
+        },
+      );
+      return response;
+    } catch (e) {
+      debugPrint('Error getting space model: $e');
       return null;
     }
   }