Azure authentication

[ma-armenta]

Why are these changes needed?

This is a sample of how azure authentication can be implemented. Leveraging azure authentication flow and app registration with roles. It also enables multi-tenant functionality by grouping objects by role/group.

Related issue number

resolves #2733

Checks

• I've included any doc changes needed for https://microsoft.github.io/autogen/. See https://microsoft.github.io/autogen/docs/Contribute#documentation to build and test documentation locally.
• I've added tests (if relevant) corresponding to the changes introduced in this PR.
• I've made sure all auto checks have passed.

[gitguardian]

⚠️ GitGuardian has uncovered 96 secrets following the scan of your pull request.

Please consider investigating the findings and remediating the incidents. Failure to do so may lead to compromising the associated services or software components.

Since your pull request originates from a forked repository, GitGuardian is not able to associate the secrets uncovered with secret incidents on your GitGuardian dashboard.
Skipping this check run and merging your pull request will create secret incidents on your GitGuardian dashboard.

🔎 Detected hardcoded secrets in your pull request

GitGuardian id	GitGuardian status	Secret	Commit	Filename
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10404693	Triggered	Generic High Entropy Secret	bdb40d7	test/oai/test_utils.py	View secret
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10404693	Triggered	Generic High Entropy Secret	79dbb7b	test/oai/test_utils.py	View secret
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10404662	Triggered	Generic CLI Secret	0524c77	.github/workflows/dotnet-release.yml	View secret
10404662	Triggered	Generic CLI Secret	d7ea410	.github/workflows/dotnet-release.yml	View secret
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10404662	Triggered	Generic CLI Secret	89650e7	.github/workflows/dotnet-release.yml	View secret
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10404662	Triggered	Generic CLI Secret	7362fb9	.github/workflows/dotnet-release.yml	View secret
12853599	Triggered	Generic High Entropy Secret	79dbb7b	test/oai/test_utils.py	View secret
10404694	Triggered	Generic High Entropy Secret	e43a86c	test/oai/test_utils.py	View secret
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10404695	Triggered	Generic High Entropy Secret	c7bb588	test/oai/test_utils.py	View secret
10404695	Triggered	Generic High Entropy Secret	b97b99d	test/oai/test_utils.py	View secret
10404695	Triggered	Generic High Entropy Secret	e43a86c	test/oai/test_utils.py	View secret
12853600	Triggered	Generic High Entropy Secret	79dbb7b	test/oai/test_utils.py	View secret
12853601	Triggered	Generic High Entropy Secret	79dbb7b	test/oai/test_utils.py	View secret
10493810	Triggered	Generic Password	49e8053	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	501610b	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	49e8053	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	501610b	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	d422c63	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	97fa339	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	49e8053	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	d422c63	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	97fa339	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	d422c63	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	97fa339	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	501610b	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10404696	Triggered	Generic High Entropy Secret	954ca45	test/oai/test_utils.py	View secret
10404696	Triggered	Generic High Entropy Secret	bdb40d7	test/oai/test_utils.py	View secret
10404696	Triggered	Generic High Entropy Secret	79dbb7b	test/oai/test_utils.py	View secret
10404696	Triggered	Generic High Entropy Secret	e43a86c	test/oai/test_utils.py	View secret
10422482	Triggered	Generic High Entropy Secret	79dbb7b	test/oai/test_utils.py	View secret
10422482	Triggered	Generic High Entropy Secret	bdb40d7	test/oai/test_utils.py	View secret
12853602	Triggered	Generic High Entropy Secret	79dbb7b	test/oai/test_utils.py	View secret
11616921	Triggered	Generic High Entropy Secret	a86d0fd	notebook/agentchat_agentops.ipynb	View secret
11616921	Triggered	Generic High Entropy Secret	394561b	notebook/agentchat_agentops.ipynb	View secret
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12853598	Triggered	Generic High Entropy Secret	c03558f	test/oai/test_utils.py	View secret
10404693	Triggered	Generic High Entropy Secret	c03558f	test/oai/test_utils.py	View secret
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10493810	Triggered	Generic Password	3b79cc6	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	11baa52	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	11baa52	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10493810	Triggered	Generic Password	3b79cc6	notebook/agentchat_pgvector_RetrieveChat.ipynb	View secret
10404696	Triggered	Generic High Entropy Secret	0a3c6c4	test/oai/test_utils.py	View secret
10404696	Triggered	Generic High Entropy Secret	76f5f5a	test/oai/test_utils.py	View secret
10404696	Triggered	Generic High Entropy Secret	c03558f	test/oai/test_utils.py	View secret
10404696	Triggered	Generic High Entropy Secret	2b3a9ae	test/oai/test_utils.py	View secret
10422482	Triggered	Generic High Entropy Secret	2b3a9ae	test/oai/test_utils.py	View secret
10422482	Triggered	Generic High Entropy Secret	c03558f	test/oai/test_utils.py	View secret

and 16 others.

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---

^{🦉 GitGuardian detects secrets in your source code to help developers and security teams secure the modern development process. You are seeing this because you or someone else with access to this repository has authorized GitGuardian to scan your pull request.}

[ekzhu]

Thanks for the PR! It looks huge. Will take some time after discussion with @victordibia okay?

[ma-armenta]

Thanks for the PR! It looks huge. Will take some time after discussion with @victordibia okay?

Sounds good, thank you! I had talk to @victordibia about this some time back. Looking forward to your feedback.

[rajan-chari]

@ma-armenta, this seems very cool with being able to use Azure authentication. I see that this started from autogen-studio as the base code. autogen-studio is quite popular with autogen users.

In order to avoid code duplication and related maintenance issues, can these changes be applied to autogen-studio instead of creating a copy and applying changes on top? Ideally this functionality should be refactored and enabled with a flag so that users that don't need this more advanced version can then avoid having to be burdened by the extra dependencies and complexity.

@victordibia might want to say more here.

[victordibia]

Many good ideas here, but closing for now in favor of a more targeted/general PR for auth.