usageFooter property
An optional footer for usage.
If a subclass overrides this to return a string, it will automatically be added to the end of usage.
Implementation
@override
String get usageFooter => '''
The `apollovm.` tool-name prefix is optional: `execute` == `apollovm.execute`.
Examples:
apollovm mcp call execute -l dart -s "void main() => print('Hello!');"
apollovm mcp call apollovm.translate --from go --to dart --file main.go
apollovm mcp call execute -f app.dart --args '["a","b"]'
echo 'print("hi")' | apollovm mcp call parse -l python''';