Merge pull request #9 from GoteoFoundation/update/php8.3

update Dockerfile to use PHP 8.3 and composer

docker/php/Dockerfile

@@ -1,38 +1,29 @@
-FROM php:8.2.19-fpm
+FROM php:8.3-fpm
 
 # System dependencies
-RUN apt update && apt install -y \
-    curl
+RUN apt-get update && apt install -y curl git
 
 # PHP extensions
 
 ## OPcache
-RUN docker-php-ext-install \
-    opcache
+RUN docker-php-ext-install opcache
 
 ## XDebug
-RUN pecl install \
-    xdebug \
-&& docker-php-ext-enable \
-    xdebug
+RUN pecl install xdebug \
+    && docker-php-ext-enable xdebug
 
 ## PDO & mysql
-RUN docker-php-ext-install \
-    pdo pdo_mysql
+RUN docker-php-ext-install pdo pdo_mysql
 
 # Zip
-RUN apt install -y \
-    libzip-dev zip unzip \
-&& docker-php-ext-install \
-    zip
+RUN apt-get install -y libzip-dev zip unzip \
+    && docker-php-ext-install zip
 
 # Intl
-RUN apt install -y \
-    libicu-dev \
-&& docker-php-ext-install \
-    intl
+RUN apt-get install -y libicu-dev \
+    && docker-php-ext-install intl
 
 # Composer
 COPY --from=composer:latest /usr/bin/composer /usr/local/bin/composer
 
-WORKDIR /app
+WORKDIR /app