scheduler command max 300

interface/src/project/validators.ts

@@ -317,8 +317,8 @@ export const schedulerItemValidation = (
       {
         type: 'string',
         min: 1,
-        max: 64,
-        message: 'Command must be 1-64 characters'
+        max: 300,
+        message: 'Command must be 1-300 characters'
       }
     ]
   });