mquan

docs: add doc for Tool

1

## Description Add doc for Tool. ## Motivation and Context https://github.com/camel-ai/camel/issues/773 - [x] I have raised an issue to propose this change ([required](https://github.com/camel-ai/camel/issues) for new features and bug fixes) ##...

docs: add doc for Task.

1

## Description add Task doc. ## Motivation and Context https://github.com/camel-ai/camel/issues/770 - [x] I have raised an issue to propose this change ([required](https://github.com/camel-ai/camel/issues) for new features and bug fixes) ## Types...

### Required prerequisites - [X] I have searched the [Issue Tracker](https://github.com/camel-ai/camel/issues) and [Discussions](https://github.com/camel-ai/camel/discussions) that this hasn't already been reported. (+1 or comment there if it has.) - [ ] Consider...