Marlene

Python: CJK support for text splitter

3

### Motivation and Context The text splitting algorithm has hardcoded values for punctuation based on ASCII punctuation (,.; etc.) Chinese and Japanese use both full-width Unicode punctuation values https://en.wikipedia.org/wiki/Halfwidth_and_Fullwidth_Forms_(Unicode_block) or...

This PR adds support for image generation with the AzureOpenAI API and Dalle. This capability was added to AzureOpenai in a recent release and more information can be found [here](https://learn.microsoft.com/en-us/azure/ai-services/openai/dall-e-quickstart?tabs=dalle3%2Ccommand-line&pivots=programming-language-python)....

I would like to use the image generation API from AzureOpenAI with Promptflow. I currently do not see this implemented in the code. I have created a pull request [here](https://github.com/microsoft/promptflow/pull/3239)...

This PR aims to update the ignite2024 branch with the latest changes to the project. It will update the project to use the new ai sdk and evaluations. It also...

This PR adds in a section that explains how to create a new azd environment. It also shows how to list current azd envs and how to switch between them.