Add Restaurant: SAVE button activated before a user fills in all the required infos (Enatega multivendor admin app)

Describe the bug
SAVE button is activated before a user fills in all the infos. It leaves the user to assume that its ok to skip the remaining fields. But when the user clicks the SAVE button, the form fields are highlighted that needs to be filled.

To Reproduce
Steps to reproduce the behavior:

Go to 'Add Restaurant'
Click on 'the form fields to fill some of the infos' and see the SAVE button activated.
Scroll down to 'SAVE button'
See error: Message appears "Fields required" with the unfilled fields highlighted.
Expected behavior
SAVE button activates only when a user fills in all the required infos.

Screenshots
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Desktop (please complete the following information):

OS: macOS
Browser chrome
Version 11.3.1
Screenshot 2024-03-28 at 16 03 05
Additional context
Add any other context about the problem here.

Start by locating the Add Restaurant form and its SAVE control in the admin app, then reproduce the behavior with required fields empty. Check the existing required-field validation and make the button state match it. Done means SAVE is not activated until all required information is filled, while the current field highlighting and “Fields required” message still work.

Written by the indexing model from the issue text.