refactor: Update code execution sandbox implementation across components
- Replaced NodeVM usage with a new createCodeExecutionSandbox function for improved sandbox management.
- Enhanced JavaScript code execution with executeJavaScriptCode function, allowing for better handling of libraries and output streaming.
- Updated multiple components to utilize the new sandboxing approach, ensuring consistent execution environment.
- Added validation for UUIDs and URLs in various tools to enhance input safety.
- Refactored input handling in CustomFunction and IfElseFunction to streamline variable management.
* Enhancement: Update issue templates and add new tools
- Updated bug report template to include a default label of 'bug'.
- Updated feature request template to include a default label of 'enhancement'.
- Added new credential class for Agentflow API.
- Enhanced Agent and HTTP nodes to improve tool management and error handling.
- Added deprecation badges to several agent and chain classes.
- Introduced new tools for handling requests (GET, POST, DELETE, PUT) with improved error handling.
- Added new chatflows and agentflows for various use cases, including document QnA and translation.
- Updated UI components for better handling of agent flows and marketplace interactions.
- Refactored utility functions for improved functionality and clarity.
* Refactor: Remove beta badge and streamline template title assignment
- Removed the 'BETA' badge from the ExtractMetadataRetriever class.
- Simplified the title assignment in the agentflowv2 generator by using a variable instead of inline string manipulation.
* Allows 'x-strict' attribute in OpenAPI spec tool and other json spec objects, this allows the OpenAI Assistant to have function calls with 'strict' mode. Also allows the OpenAI assistant to call several tools in the same run. And adds a checkbox 'remove Nulls' for the OpenAPI toolkit so that parameters with null values are not passed to the backend api.
* fix lint errors
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Co-authored-by: Olivier Schiavo <olivier.schiavo@wengo.com>