Change Details

add `sendReactionMessageAction.started` cases to message and local id reducers

add `sendReactionMessageAction.started` cases to message and local id reducers. The message reducer handles adding the local reaction message to the message store, and the local id reducer handles incrementing the local id --- Depends on D6122 Linear Task: [[ https://linear.app/comm/issue/ENG-2520/display-reactions-on-start | ENG-2520 ]]

add `sendReactionMessageAction.started` cases to message and local id reducers. The message reducer handles adding the local reaction message to the message store, and the local id reducer handles incrementing the local id --- Depends on D6122 Linear Task: [[ https://linear.app/comm/issue/ENG-2520/display-reactions-on-start | ENG-2520 ]]