fix: use COPY vhost.conf for Apache config instead of heredoc

Dockerfile

@@ -41,36 +41,7 @@ RUN php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
 RUN a2enmod rewrite
 
 # Apache VirtualHost ayarı
-RUN cat > /etc/apache2/sites-available/000-default.conf <<'EOF'
-<VirtualHost *:80>
-    ServerName localhost
-    ServerAdmin webmaster@localhost
-
-    DocumentRoot /var/www/html/public
-
-    <Directory /var/www/html/public>
-        Options FollowSymLinks
-        AllowOverride All
-        Require all granted
-    </Directory>
-
-    <Directory /var/www/html>
-        AllowOverride All
-        Require all granted
-    </Directory>
-
-    Alias /uploads /home/uploads
-
-    <Directory /home/uploads>
-        Options FollowSymLinks
-        AllowOverride None
-        Require all granted
-    </Directory>
-
-    ErrorLog ${APACHE_LOG_DIR}/error.log
-    CustomLog ${APACHE_LOG_DIR}/access.log combined
-</VirtualHost>
-EOF
+COPY vhost.conf /etc/apache2/sites-available/000-default.conf
 
 # Upload klasörü
 RUN mkdir -p /home/uploads \