[Event Grid] Adding event grid team as EG control plane owner

[bbi2015]

SDK configuration pull request

Purpose of this PR

• Make changes to the SDK configuration only when there are no modifications to the API specification, eliminating the need for an ARM or Stewardship Board API review.

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• I confirm this PR is modifying only SDK configurations, and not API related specifications.

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[openapi-pipeline-app]

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[openapi-pipeline-app]

PR validation pipeline started successfully. If there is ApiView generated, it will be updated in this comment.