Typed provider-options boundary (tenet T2).
The full options map is wrapped in Raw (key = provider name, value = provider JSON). Use None as the default when no options are supplied.
0.3.0-beta01
No provider-specific options — the neutral default.
Raw JSON options map. options keys are provider names (e.g. "openai", "anthropic"); values are provider-specific JSON objects.
"openai"
"anthropic"
Deep-merge other on top of these options (other wins on key conflicts).
Convert to the Map<String, JsonElement> format used internally by providers.
Map<String, JsonElement>