- Bump the `ignoreDeprecations` option in `tsconfig.json` and `tsconfig.node.json` from "5.0" to "6.0" to align with the latest TypeScript standards.
- Introduce a new `.env` file in the example package to manage environment variables for DeepSeek integration.
- Refactor the handling of `thinking` and `reasoningEffort` parameters to use `providerExtras` for better compatibility with DeepSeek-style requests.
- Update various demo files and README documentation to reflect changes in parameter handling and provide clearer usage examples.