fix(server): handle kernel signals by including tini

Dockerfile

@@ -32,6 +32,8 @@ RUN NODE_ENV=production npm run build && \
 # development image
 # docker build . --target=development
 FROM node:$VERSION-alpine as development
+# https://github.com/nodejs/docker-node/blob/main/docs/BestPractices.md#handling-kernel-signals
+RUN apk add --no-cache tini
 ARG USER
 ENV USER ${USER:-node}
 ENV NODE_ENV=development
@@ -50,6 +52,8 @@ COPY --from=builder --chown=node:node /opt/one-app/development ./
 # production image
 # last so that it's the default image artifact
 FROM node:$VERSION-alpine as production
+# https://github.com/nodejs/docker-node/blob/main/docs/BestPractices.md#handling-kernel-signals
+RUN apk add --no-cache tini
 ARG USER
 ENV USER ${USER:-node}
 ENV NODE_ENV=production

scripts/start.sh

@@ -35,5 +35,5 @@ done
 
 commandArgs="$nodeArgs lib/server/index.js $flags"
 
-echo "node $commandArgs"
-exec node $commandArgs
+echo "/sbin/tini -- node $commandArgs"
+exec /sbin/tini -- node $commandArgs