[PL-Doc] Release notes for 1.79.x

[ivikramsahu]

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Description

• Please describe your changes: Platform system release 1.79.x
• Jira/GitHub Issue numbers (if any): PL-60698
• Preview links/images (Internal contributors only): __________________

PR lifecycle

We aim to merge PRs within one week or less, but delays happen sometimes.

If your PR is open longer than two weeks without any human activity, please tag a code owner in a comment.

PRs must meet these requirements to be merged:

• Successful preview build.
• Code owner review.
• No merge conflicts.
• Release notes/new features docs: Feature/version released to at least one prod environment.

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[bot-gitexp-user]

Please check the Execution Link of the Pipeline for the Website Draft URL. This is located in the Preview Step behind the Harness VPN and also is available in #hdh_alerts. E.g Website Draft URL: https://unique-id--harness-developer.netlify.app. Current Draft URL is: https://67c0570f3e7cb40443892a0a--harness-developer.netlify.app

[abhishekharness]

@ivikramsahu please add OIDC as the new feature. CC: @nataraja2018

Added OIDC as a new authentication method, allowing Single Sign-On (SSO) with any custom OIDC (OpenID Connect) provider. This feature is available only for accounts with Vanity URL and is behind the feature flag PL_ENABLE_OIDC_AUTHENTICATION. PL-56480

[ivikramsahu]

@nataraja2018 can we please check why it didn't came in the release ticket list?

[ivikramsahu]

@abhishekharness this was not added because it is unavailable in release ticket list.

It has been added now

[bot-gitexp-user]

Please check the Execution Link of the Pipeline for the Website Draft URL. This is located in the Preview Step behind the Harness VPN and also is available in #hdh_alerts. E.g Website Draft URL: https://unique-id--harness-developer.netlify.app. Current Draft URL is: https://67c1ad1a68532a4059a125db--harness-developer.netlify.app

[bot-gitexp-user]

Please check the Execution Link of the Pipeline for the Website Draft URL. This is located in the Preview Step behind the Harness VPN and also is available in #hdh_alerts. E.g Website Draft URL: https://unique-id--harness-developer.netlify.app. Current Draft URL is: https://67c1ad25ef2c6540be811814--harness-developer.netlify.app