Fix submission update functions

src/lib/companyHelpers.ts

@@ -75,10 +75,10 @@ export async function submitCompanyUpdate(
   data: CompanyFormData,
   userId: string
 ) {
-  // Fetch existing company to get its type
+  // Fetch existing company data (all fields for original_data)
   const { data: existingCompany, error: fetchError } = await supabase
     .from('companies')
-    .select('company_type')
+    .select('*')
     .eq('id', companyId)
     .single();
 
@@ -112,7 +112,7 @@ export async function submitCompanyUpdate(
 
   if (submissionError) throw submissionError;
 
-  // Create the submission item with actual company data
+  // Create the submission item with actual company data AND original data
   const { error: itemError } = await supabase
     .from('submission_items')
     .insert({
@@ -129,6 +129,7 @@ export async function submitCompanyUpdate(
         headquarters_location: data.headquarters_location,
         images: processedImages as any
       },
+      original_data: existingCompany,
       status: 'pending',
       order_index: 0
     });