add composer to dockerfile

Dockerfile

@@ -1,15 +1,29 @@
-FROM node:14 AS build
-
+FROM node:14 AS builder
+
+RUN apt-get update && apt-get install -y \
+    php \
+    php-cli \
+    php-zip \
+    php-xml \
+    php-mbstring \
+    php-curl \
+    php-sqlite3 \
+    php-ldap \
+    unzip \
+    cron
+
+RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
 WORKDIR /app
 
 COPY . .
 
 RUN cd /app/www && npm install
+RUN cd /app/www && composer install
 
 FROM php:8.0-apache
 
-COPY --from=build /app/www /var/www/html
-COPY --from=build /app/data /app/data
+COPY --from=builder /app/www /var/www/html
+COPY --from=builder /app/data /app/data
 
 RUN chown -R www-data:www-data /var/www/html \
     && chmod -R 755 /var/www/html