v0.3.0

What's Changed

• Forms now serialize named fields automatically on submit, so you no longer need custom JavaScript to keep data-py-params in sync for common form workflows.
• Added safer parameter encoding for data-py-params, improving reliability when embedding payloads in HTML attributes.
• Improved request handling with per-element request policy support and clearer runtime errors when Python API methods return a non-HTML response.
• Better support for repeated form field names by collecting multiple values during form serialization.
• Expanded documentation and usage guidance, including new agent skill docs, patterns, and troubleshooting resources.