fromName static method
Get country by name (like 'Pakistan')
Implementation
static CountryInfo fromName(String name) {
return _countries.values.firstWhere(
(c) => c.name.toLowerCase() == name.toLowerCase(),
orElse: () => const CountryInfo(
name: 'Unknown',
code: 'N/A',
currency: 'N/A',
phoneCode: 'N/A',
),
);
}