[WIP] Refactor encapsulate cloudevents sending into shared function

[Copilot]

Thanks for the feedback on #4134. I've created this new PR, which merges into #4134, to address your comment. I will work on the changes and keep this PR's description up to date as I make progress.

Original PR: #4134
Triggering comment (#4134 (comment)):

@copilot fix the PR description

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