trunk
Emails: redirect the remaining classic email pages to MSD behind titan-tiers (#113314)
Add/markdown lint (#45571)
Emails: redirect classic email management to MSD when titan-tiers flag is on (#112806)
Plugin directory: canonicalize localized pages to English equivalent (#110657)
Rename .js to .jsx (try 2) (#110347)
Themes/Plugins: Enable global version only when the hosting-dashboard-opt-in is enabled (#106402)
Dashboard: remove the now-permanent dashboard/omnibar feature flag (#112092)
Boot: Use locale from the pathname only when we cannot get the value from the server side (#80958)
Remove the calypso/react-18-create-root feature flag (#110904)