validateEnvFile function
Validate the env file
Implementation
bool validateEnvFile(String envPath) {
final contents = read(envPath).toParagraph();
return RegExp(
r'^SUPABASE_URL\s*=\s*.*$.*^SUPABASE(_ANON)?_KEY\s*=\s*.*$',
multiLine: true,
dotAll: true,
).hasMatch(contents);
}