Vellum-ai

- Handles required input exceptions in InlineSubworkflowNode
- Adds support for running Generic Nodes from the Vellum Workflow Sandbox

- The `BaseTemplatingNodeDisplay.template_input_id` field is now deprecated.
- Adds serialization and runtime support for the new `json` output on Inline Prompt Nodes
- Adds better error handling for subworkflows that fail to initialize inputs
- Fixes a bug preventing Templating node inputs from rendering in events
- Streams the inner subworkflow events from Retry Node

- Adds code generation support for of older versions of the Code Execution Node
- Adds code generation and serialization support for the `DocumentVellumValue`
- Adds code generation support for the `parse_json` expression
- Adds prompt input validation for Variable Prompt Blocks
- Fixes a bug related to null `body`s in API Nodes
- Supports proper output resolution for adornment nodes

- Add support for pydantic versions < 2.5
- Add new `parse_json` operator
- Remove the deprecated `environment` field from Document Index related endpoints.

- Fix bug preventing Workflows with Nodes that have comments that end with quotes failing to initialize.
- Filter out default values for adornments
- Add serialization and code generation support for `parse_json` expression
- Fix bug preventing API nodes from running with a GET method
- Upgrade `pyyaml` dependency to `6.0.2`
- Fix event emitting to support stack traces for adornments
- Fix serialization of node inputs when no display class is defined

- Handles empty string to list type conversion in Templating Node
- Return mocked flag from Node Execution Fulfilled events that have been mocked
- Fixes a bug preventing users from using the client SDK with Pydantic v1