refactor: maintain flat orders

apps/server/src/models/dataModel.ts

@@ -5,6 +5,7 @@ export const defaultRundown: Rundown = {
   id: 'default',
   title: 'Default',
   order: [],
+  flatOrder: [],
   entries: {},
   revision: 0,
 };

apps/server/src/models/demoProject.ts

@@ -19,6 +19,25 @@ export const demoDb: DatabaseModel = {
         'bab4a',
         'd3eb1',
       ],
+      flatOrder: [
+        'block',
+        '32d31',
+        '21cd2',
+        '0b371',
+        '3cd28',
+        'e457f',
+        '01e85',
+        '1c420',
+        'b7737',
+        'd3a80',
+        '8276c',
+        '2340b',
+        'cb90b',
+        '503c4',
+        '5e965',
+        'bab4a',
+        'd3eb1',
+      ],
       entries: {
         block: {
           type: SupportedEvent.Block,