Use workflow inputSchema to render boolean, number, and enum fields in code/logic function steps (#20439)

<img width="415" height="772" alt="Screenshot 2026-05-11 at 4 44 08 PM"
src="https://github.com/user-attachments/assets/32dbdd3c-e60b-4c43-90bc-18be05f22dcf"
/>
<img width="414" height="371" alt="Screenshot 2026-05-11 at 4 48 24 PM"
src="https://github.com/user-attachments/assets/83be062c-7ed3-4953-98bb-e4290865040b"
/>

packages/twenty-shared/src/workflow/types/InputSchema.ts

@@ -1,5 +1,5 @@
-import { type LeafType, type NodeType } from '@/workflow';
 import { type FieldMetadataType } from '@/types';
+import { type LeafType, type NodeType } from '@/workflow';
 
 export type InputSchemaPropertyType = LeafType | NodeType | FieldMetadataType;
 
@@ -8,6 +8,7 @@ export type InputSchemaProperty = {
   enum?: string[];
   items?: InputSchemaProperty;
   properties?: Properties;
+  multiline?: boolean;
 };
 
 type Properties = {