Added gitea CI/CD configuration

docker/Dockerfile

@@ -0,0 +1,18 @@
+FROM gitea.dege.au/docker/php:8.3-fpm-pgsql-server
+
+VOLUME [ "/var/cache/composer", "/var/lib/zerotier-one" ]
+
+# Add Zerotier
+RUN apk add zerotier-one -X http://dl-cdn.alpinelinux.org/alpine/v3.17/community --no-cache
+
+COPY init-container /sbin/
+COPY . /var/www/html/
+
+RUN mkdir -p ${COMPOSER_HOME} && \
+	([ -r auth.json ] && mv auth.json ${COMPOSER_HOME}) || true && \
+	touch .composer.refresh && \
+	mv .env.example .env && \
+	FORCE_PERMS=1 NGINX_START=FALSE /sbin/init && \
+	chmod +x /var/www/html/artisan /var/www/html/init-php.sh && \
+	touch .migrate && \
+	rm -rf ${COMPOSER_HOME}/*