fix(quickbooks): url-encode realmId, mark invoice line itemId as required in description

Author: waleedlatif1

apps/sim/tools/quickbooks/create_invoice.ts

@@ -57,7 +57,7 @@ export const quickbooksCreateInvoiceTool: ToolConfig<
       required: true,
       visibility: 'user-or-llm',
       description:
-        'Invoice line items (JSON array). Each entry: { description?, amount, quantity?, itemId?, itemName? }',
+        'Invoice line items (JSON array). Each entry: { itemId, amount, quantity?, description?, itemName? }. itemId is required (use list_items to look up valid IDs).',
     },
     txnDate: {
       type: 'string',

apps/sim/tools/quickbooks/utils.ts

@@ -17,7 +17,7 @@ export function buildCompanyUrl(realmId: string | undefined, path: string): stri
   }
   const base = getQuickBooksApiBaseUrl()
   const trimmed = path.startsWith('/') ? path : `/${path}`
-  return `${base}/v3/company/${realmId}${trimmed}`
+  return `${base}/v3/company/${encodeURIComponent(realmId)}${trimmed}`
 }
 
 /**