Brings the 4.12.7 fixes: "%" sign wrapping below the composer input and
emoji autocompletion overwriting the preceding element. The release's
security half (sanitize-html, react-router-dom) was already applied in
91def3ad (we are on newer versions than upstream ships).
Resolved: kept our package.json/lockfile (the fork is ahead on every
dependency — React 19, router 7, i18next 26…), version 4.12.7-lotus, our
README/CONTRIBUTING, our "Lotus Chat vN" branding via pkg.version, and
the deleted GitHub-only workflows stay deleted. Note upstream announces
it is replacing matrix-js-sdk with its own SDK and pausing PRs; future
syncs will get harder.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA
LOTUS_TESTING.md section N (N1-N6): OIDC login flow, session-persist-on-reload,
token refresh, logout revocation, account-management link, and the non-OIDC
regression check. Backed by dev/oidc-test/ — a runnable local Matrix
Authentication Service + Synapse(msc3861) loop (compose skeleton, the Synapse
experimental_features delta, and the public/config.json override) so the flow
can be verified without a mozilla.org tester.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>