KSA VAT Installation and Implementation

@Support-at-ERPgulf I have installed the ksa vat phase 1 through your documentation which uploaded in GitHub - ERPGulf/KSA-VAT: KSA Phase-1 App. VAT configuration and reports with QR-Code using commands
bench get-app GitHub - ERPGulf/KSA-VAT: KSA Phase-1 App. VAT configuration and reports with QR-Code
bench --site site-name install-app ksa
bench --site site-name migrate
And the installation was successful and while going through the about in my erp i can see that Ksa: v0.0.1 (dev) but i cant see the changes or the ksa vat settings/report in my dashboard.
ERPNext: v15.31.3

Frappe Framework: v15.36.1
here is my versions of erpnext and frappe
Anybody please?