build: use mlocati/php-extension-installer to speed up docker builds

Dockerfile

@@ -23,36 +23,29 @@ RUN npm run build
 FROM php:8.4-fpm-alpine
 WORKDIR /var/www/html
 
+# Install mlocati/php-extension-installer
+COPY --from=mlocati/php-extension-installer /usr/bin/install-php-extensions /usr/local/bin/
+
 # Install system dependencies
 RUN apk add --no-cache \
     nginx \
     supervisor \
-    libpng-dev \
-    libjpeg-turbo-dev \
-    freetype-dev \
-    libzip-dev \
-    icu-dev \
     git \
-    $PHPIZE_DEPS \
     linux-headers \
     openssl-dev
 
 # Install PHP extensions
-RUN docker-php-ext-configure gd --with-freetype --with-jpeg \
-    && docker-php-ext-install -j$(nproc) \
-        pdo_mysql \
-        gd \
-        zip \
-        intl \
-        bcmath \
-        pcntl \
-        opcache \
-        sockets
-
-# Install PECL extensions (MongoDB and Redis)
-RUN pecl install mongodb redis \
-    && docker-php-ext-enable mongodb redis \
-    && rm -rf /tmp/pear
+RUN install-php-extensions \
+    pdo_mysql \
+    gd \
+    zip \
+    intl \
+    bcmath \
+    pcntl \
+    opcache \
+    sockets \
+    mongodb \
+    redis
 
 # Copy source code and vendor dependencies
 COPY . .