Merge pull request 'Update mariadb Docker tag to v12.3.2' (#453) from renovate/mariadb-12.x into main

project/db/mariadb/mariadb.yml

@@ -3,7 +3,7 @@ services:
     extends:
       file: ${TEMPLATES_PATH}
       service: default
-    image: mariadb:12.2.2
+    image: mariadb:12.3.2
     container_name: mariadb
     command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
     networks: