fix(resolver): json/array field parsing (#2074)

* fix(resolver): json/array field parsing

* remove comment

apps/sim/executor/handlers/generic/generic-handler.ts

@@ -42,6 +42,24 @@ export class GenericBlockHandler implements BlockHandler {
           })
         }
       }
+
+      if (blockConfig?.inputs) {
+        for (const [key, inputSchema] of Object.entries(blockConfig.inputs)) {
+          const value = finalInputs[key]
+          if (typeof value === 'string' && value.trim().length > 0) {
+            const inputType = typeof inputSchema === 'object' ? inputSchema.type : inputSchema
+            if (inputType === 'json' || inputType === 'array') {
+              try {
+                finalInputs[key] = JSON.parse(value.trim())
+              } catch (error) {
+                logger.warn(`Failed to parse ${inputType} field "${key}":`, {
+                  error: error instanceof Error ? error.message : String(error),
+                })
+              }
+            }
+          }
+        }
+      }
     }
 
     try {