install more node-canvas deps

Author: trxcllnt

.github/workflows/docs.yaml

@@ -35,8 +35,9 @@ jobs:
           set -x
           export DEBIAN_FRONTEND=noninteractive
           apt update --fix-missing
-          apt install -y --no-install-recommends libpango1.0-dev openjdk-11-jdk
-          yarn --verbose --ignore-optional --ignore-engines --non-interactive
+          apt install -y --no-install-recommends \
+            openjdk-11-jdk libcairo2-dev libpango1.0-dev libjpeg-dev libgif-dev librsvg2-dev
+          yarn --ignore-optional --ignore-engines --non-interactive
           yarn tsc:build
           yarn doc
       - name: Copy Docs to gh-pages