trunk
Guard calls of potentially unsupported methods of window.performance (#54587)
Add reader sub-section to performance tracking (#79537)
Eslint autofix (#72303)
Remove `CalypsoifyIframe` (#103208)
Stepper: add performance tracking (#92130)
Instrument theme page for RUM (#45034)
chore: Refactor client/lib to use import/order (#55200)
React: add new JSX transform (#56451)