[web] Add sidebar tooltip to robotext message

Summary: This diff requires D708 that introduces sidebar tooltip

Test Plan: Check if correct sidebar is opened, check if three dots button and sidebar menu are displayed correctly

Reviewers: ashoat, palys-swm

Reviewed By: ashoat, palys-swm

Subscribers: zrebcu411, Adrian, atul, subnub, karol-bisztyga

Differential Revision: https://phabricator.ashoat.com/D740