IT Budget Validation Error

We are getting the below error. The validation should be updated to allow 1000 characters
for Investment Description field.

Error 1832: Element '{urn:us:gov:update-ITBudget-ext}InvestmentDescription': [facet 'maxLength'] The value has a length of '975'; this exceeds the allowed maximum length of '500'.

The InvestmentDescriptiont type should be nc:Text1000Type in the XSD.

https://github.com/GSA/ITDB-schema/blob/master/FY2021-Docs/FY2021-Schema/ITBudget/Extension/Update-ITBudget-EXT-e.xsd

Short public description (**limited to 1000 characters**) for each investment (major, migration, partner contribution, and non-major). The descriptions should explain the purpose of the investment and what program(s) it supports, including the value to the public. This description should be understandable to someone who is not an expert of the agency. If the investment is part of a multi-agency initiative or part of another business case, please provide description of where that business case is located in the appropriate agency Budget submission (i.e. managing partner UPI). For example, if the investment represents your agency's participation in one of the Presidential initiatives, the description should state that this investment represents your agency's participation in one of the Presidential initiatives and should refer to the UPI of the managing partner's business case (i.e. managing partner UPI).