Jhakulin/v2 migration file search

[jhakulin]

Purpose

• Support for Assistant V2 API for following features:
  • Added support to assistant tool UI and middleware library for temperature, top_p, response_format, truncation_strategy, max_completion_tokens, max_prompt_tokens setting
  • Added support for tool resources for code interpreter and file search tools for the assistant tool UI and middleware (assistant creation and update)
  • Added support for attachments (files for code interpreter and file search tools) when adding message to thread.
  • Issue reported to OpenAI https://community.openai.com/t/assistant-cannot-access-to-attached-file-in-thread-message-when-using-file-search-as-tool/731347
  • Updated samples and tests for new V2 structure
• Migration instructions
  • Assistant configuration yaml files require update for tool_resources and file_search tools, see the updated samples for required changes.
• Minor UI updates to the tool
• Version updated to 0.3.0-alpha

Does this introduce a breaking change?

Yes, due to OpenAI V2 API changes. Also, currently AzureOpenAI does not support OpenAI V2 changes. In order to use V1 version, you need to install azure-ai-assistant library 0.2.12a version of the library and openai 1.20.0 version or earlier.

[X] Yes
[ ] No

Pull Request Type

What kind of change does this Pull Request introduce?

[X] Bugfix
[X] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Documentation content changes
[ ] Other... Please describe: