Change the okhttp version to 5.0.0

[pranitdhanade-sys]

Change the okhttp version to 5.0.0

Fixes #

Changes proposed in this pull request

• Upgraded OkHttp dependency version from 4.x to 5.0.0
• Updated dependency configuration to ensure alignment across all modules
• Added/updated version pin to prevent transitive downgrades
• Verified compatibility with existing Microsoft Graph beta SDK HTTP transport layer

Rationale

This upgrade is required to align with the latest OkHttp major release, which includes performance improvements, updated networking internals, and long-term support. The change is marked as a breaking dependency update to ensure proper semantic versioning.

Impact

• No changes to public SDK APIs
• No changes to generated client request builders
• HTTP transport layer behavior remains functionally compatible
• Consumers using custom OkHttp interceptors may need review

Other links

• upgrade to okhttp 5 #1205

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Notes

• This PR only updates dependency versioning and does not modify generated client code.
• No changes were made to request/response models or API surface.

Microsoft Reviewers: Open in CodeFlow