feat(docker:dev): npm dependencies are installed when container starts

docker/dev/vite/Dockerfile

@@ -3,9 +3,9 @@ FROM node:lts-alpine
 WORKDIR /usr/src/frontend
 
 COPY ./frontend/package.json ./frontend/package-lock.json ./
-
-RUN npm ci --verbose && npm cache clean --force
+COPY ./docker/dev/vite/entrypoint.sh /usr/local/bin/vite-entrypoint
+RUN chmod +x /usr/local/bin/vite-entrypoint
 
 ENV PATH ./node_modules/.bin/:$PATH
 
-CMD ["npm", "run", "dev"]
+ENTRYPOINT ["vite-entrypoint"]

docker/dev/vite/entrypoint.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+set -eu
+
+deps_hash="$(sha256sum package.json package-lock.json | sha256sum | cut -d ' ' -f 1)"
+deps_stamp="node_modules/.wygiwyh-deps-hash"
+
+if [ ! -f "$deps_stamp" ] || [ "$(cat "$deps_stamp")" != "$deps_hash" ]; then
+    echo "Installing frontend dependencies..."
+    npm ci --no-audit --no-fund --prefer-offline
+    printf '%s\n' "$deps_hash" > "$deps_stamp"
+fi
+
+exec npm run dev