Bump supported Memos version to v0.27 across locales, README changelog, and manifest (version and version_name). Improve memos API compatibility: prefer and return trimmed username when present, handle non-numeric trailing name segments safely, and encode userid in the user-scoped memos URL to avoid issues with special characters.
Rename js/memosApi.js to js/compat/memosApi.v024.js (contents unchanged) and update popup.html to load the new path. Organizes the legacy memosApi into the compat folder and ensures the popup references the v0.24 compatibility script alongside other compat shims.