add-matrix

# Add Matrix Channel Adds Matrix support via the Chat SDK bridge. NanoClaw doesn't ship channels in trunk — this skill copies the Matrix adapter in from the `channels` branch. The mechanical steps under **Apply** carry `nc:` directive fences: an agent reads the prose and applies them, and a parser can apply them deterministically from the same document. Every directive is idempotent, so the whole skill is safe to re-run; anything a parser can't apply falls back to the prose beside it. ## Apply ### 1. Copy the adapter Fetch the `channels` branch and copy the Matrix adapter into `src/channels/` (overwrite — the branch is canonical): ```nc:copy from-branch:channels src/channels/matrix.ts src/channels/matrix-registration.test.ts ``` ### 2. Register the adapter Append the self-registration import to the channel barrel (skipped if the line is already present). This one line is the skill's only reach-in into core: ```nc:append to:src/channels/index.ts import './matrix.js'; ``` ### 3. Configure the ESM patch The published adapter references `matrix-js-sdk/lib/...` without `.js` extensions, which fails under Node 22 strict ESM resolution. Register the committed pnpm patch before installing the package. pnpm reapplies it after every install and fails if the pinned package drifts away from the patch: ```nc:copy patches/@beeper__chat-adapter-matrix@0.2.0.patch ``` ```nc:run effect:refresh pnpm pkg set 'pnpm.patchedDependencies[@beeper/chat-adapter-matrix@0.2.0]=patches/@beep...