change the Send Reaction Message Success Payload and also change its reducer success case. The big change here is that we no longer want to use the same success case as `restoreEntryActionTypes`, `changeThreadSettingsActionTypes`, etc. With `localID` we can use the same success case as `sendTextMessageActionTypes` and `sendMultimediaMessageActionTypes` since we are grabbing the message info from the local message.
Also got rid of `SendReactionMessagePayload` since we are just using `SendMessagePayload` for reaction messages
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Depends on D6151
Linear Task: [[ https://linear.app/comm/issue/ENG-2599/updating-the-message-reducer-success-case-for-successful-reaction | ENG-2599 ]]