move db setup sql

sql/db-and-user.sql

@@ -0,0 +1,12 @@
+#!mariadb
+-- Kontakte-Sync MariaDB Setup Script
+-- Auszufuehren einmalig auf dem MariaDB LXC, z.B. via:
+-- mysql -u root -p < sql/calendar_sync_setup.sql
+
+CREATE DATABASE IF NOT EXISTS contacts CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+CREATE USER IF NOT EXISTS 'contacts_sync'@'%' IDENTIFIED BY 'HIER_SICHERES_PASSWORT';
+
+GRANT ALL PRIVILEGES ON contacts.* TO 'contacts_sync'@'%';
+
+FLUSH PRIVILEGES;