Update oidc-in-azure.md

[wi5nia]

Why:

Closes:

What's being changed (if available, include any code snippets, screenshots, or gifs):

The version of the action the docs specify don't work, you should be using the v2

Check off the following:

• A subject matter expert (SME) has reviewed the technical accuracy of the content in this PR. In most cases, the author can be the SME. Open source contributions may require an SME review from GitHub staff.
• The changes in this PR meet the docs fundamentals that are required for all content.
• All CI checks are passing and the changes look good in the review environment.

[Copilot]

Pull Request Overview

This PR updates the Azure login action reference in the OIDC authentication documentation to use the correct version tag. The change addresses an issue where the documented action version doesn't work properly.

Key changes:

• Updates the Azure login action from a long SHA reference to the v2 version tag

[github-actions]

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Table of review links

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The table shows the files in the content directory that were changed in this pull request. This helps you review your changes on a staging server. Changes to the data directory are not included in this table.

Source	Review	Production	What Changed
actions/how-tos/secure-your-work/security-harden-deployments/oidc-in-azure.md	fpt ghec ghes@ 3.17 3.16 3.15 3.14	fpt ghec ghes@ 3.17 3.16 3.15 3.14

Key: fpt: Free, Pro, Team; ghec: GitHub Enterprise Cloud; ghes: GitHub Enterprise Server

🤖 This comment is automatically generated.

[Sharra-writes]

@wi5nia Thanks! Adding it to the merge queue.

[github-actions]

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