Added: docker-compose for mariadb and phpmyadmin

docker-compose.yaml

@@ -0,0 +1,16 @@
+services:
+  mariadb:
+    image: mariadb:11.4 # LTS at 25. 12. 2025
+    restart: always
+    environment:
+      MARIADB_ROOT_PASSWORD: root
+    ports:
+      - 3306:3306
+
+  phpmyadmin:
+    image: phpmyadmin
+    restart: always
+    ports:
+      - 8080:80
+    environment:
+      - PMA_ARBITRARY=1