fixed gd image not found issue

.docker/app/Dockerfile

@@ -2,17 +2,9 @@ FROM php:8.1-fpm-alpine
 
 ARG SERVER_ENVIRONMENT
 
-# Add Repositories
-RUN rm -f /etc/apk/repositories &&\
-    echo "http://dl-cdn.alpinelinux.org/alpine/v3.12/main" >> /etc/apk/repositories && \
-    echo "http://dl-cdn.alpinelinux.org/alpine/v3.12/community" >> /etc/apk/repositories
-
-# fix work iconv library with alpine
-RUN apk add --no-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ --allow-untrusted gnu-libiconv
-ENV LD_PRELOAD /usr/lib/preloadable_libiconv.so php
-
-# Add Build Dependencies
-RUN apk update && apk add --no-cache  \
+RUN set -ex \
+  && apk --no-cache add \
+    postgresql-dev \
     libzip-dev \
     libmcrypt-dev \
     libjpeg-turbo-dev \
@@ -36,42 +28,54 @@ RUN apk update && apk add --no-cache  \
     vim \
     openssl-dev \
     pcre-dev  \
-    pcre2-dev
+    pcre2-dev \
+    libxslt-dev \
+    libffi-dev \
+    gcc \
+    g++ \
+    make \
+    autoconf \
+    libgcc \
+    libstdc++ \
+    file \
+    xz \
+    mariadb-dev
+
 
-RUN docker-php-ext-configure gd --with-freetype --with-jpeg --with-webp
-RUN docker-php-ext-configure imap
+RUN docker-php-ext-configure gd --enable-gd --with-freetype --with-jpeg --with-webp
 
-# Configure & Install Extension
-RUN docker-php-ext-configure \
-    opcache --enable-opcache &&\
-    docker-php-ext-configure zip && \
-    docker-php-ext-install -j "$(nproc)" \
+# Configure & Install Extensions
+RUN docker-php-ext-install -j "$(nproc)" \
     opcache \
     pdo \
-    pdo_mysql
-
-RUN CFLAGS="$CFLAGS -D_GNU_SOURCE" docker-php-ext-install sockets
+    pdo_pgsql \
+    pgsql \
+    pdo_mysql \
+    gd \
+    zip \
+    imap \
+    intl \
+    bz2 \
+    soap \
+    bcmath \
+    sockets \
+    xsl \
+    ffi
 
-RUN apk add --update --no-cache autoconf g++ make \
-&& pecl install redis \
-&&  docker-php-ext-enable redis
+# Install Redis
+RUN pecl install redis && docker-php-ext-enable redis
 
-#RUN pecl install openswoole-4.9.1 && docker-php-ext-enable openswoole
 # Add Composer
 RUN curl -sS https://getcomposer.org/installer | \
-php -- --install-dir=/usr/bin/ --filename=composer
-#RUN composer install  --no-interaction --optimize-autoloader --no-dev --prefer-dist
+    php -- --install-dir=/usr/bin/ --filename=composer
 
 COPY .docker/app/opcache.ini $PHP_INI_DIR/conf.d/
 COPY .docker/app/php.ini $PHP_INI_DIR/conf.d/
 
-# Remove Build Dependencies
-#RUN apk del -f .build-deps
-
 # Setup Working Dir
 WORKDIR /var/www/app
 
 COPY .docker/app/init.sh /usr/local/bin
 RUN chmod +x /usr/local/bin/init.sh
 
-ENTRYPOINT [ "/usr/local/bin/init.sh" ]
+ENTRYPOINT ["/usr/local/bin/init.sh"]