main-3664
- Added missing map for TLS variable for form.io deployment and DOMAIN_PREFIX. - Forced the forms URL to be e.g. `dev-forms` instead `dev.forms`. - Fix make file missing "\\".
- Added missing map for TLS variable for form.io deployment and DOMAIN_PREFIX. - Forced the forms URL to be e.g. `dev-forms` instead `dev.forms`. - Fix make file missing "\\".