- Switched to plain JavaScript
- Tested the webhook editing functionality and it works as before
# Demo using JavaScript without jQuery

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Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit 27192bc321161a4e648547bd7b071065a7b18326)