Improve error handling and dependency checks for data processing

Address issues in FieldHistoryDialog by clearing changes on error, enhance useEntityVersions to provide default profiles for missing users, add localStorage availability check in useLocationAutoDetect, and improve dependency resolution logic in supabase/functions/process-selective-approval.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 334e80ad-8f74-4e3a-acec-6dd811858e98
Replit-Commit-Checkpoint-Type: intermediate_checkpoint

supabase/functions/process-selective-approval/index.ts

@@ -318,9 +318,10 @@ function topologicalSort(items: any[]): any[] {
 
     if (item.depends_on) {
       const parent = items.find(i => i.id === item.depends_on);
-      if (parent) {
-        visit(parent);
+      if (!parent) {
+        throw new Error(`Missing dependency: item ${item.id} depends on ${item.depends_on} which is not in the submission`);
       }
+      visit(parent);
     }
 
     visiting.delete(item.id);