Add initial Drone CI configuration, .gitignore, and Dockerfile

Dockerfile

@@ -0,0 +1,22 @@
+#FROM php:8.0-apache
+FROM --platform=linux/amd64 php:8.4-apache 
+WORKDIR /var/www/html
+
+#COPY index.php index.php
+
+RUN mkdir /app
+COPY vhost.conf /etc/apache2/sites-available/000-default.conf
+
+COPY adf/saveData.php /var/www/html/saveData.php
+
+WORKDIR /app
+
+COPY . .
+
+# ADD extras/dockerstart.sh /usr/local/servicemix/bin/
+# RUN chmod 755 /usr/local/bin/dockerstart.sh
+
+RUN chown -R www-data:www-data /app && a2enmod rewrite
+RUN docker-php-ext-install mysqli pdo pdo_mysql
+
+EXPOSE 80