use Mariadb arm64 compatible image instead of mysql one

Signed-off-by: Guillaume Lours <[email protected]>

Author: glours

Diff for: .docker/docker-compose.yaml

@@ -4,7 +4,7 @@ services:
     environment:
       MYSQL_DATABASE: example
       MYSQL_ROOT_PASSWORD_FILE: /run/secrets/db-password
-    image: mysql:8.0.19
+    image: mariadb:10.6.4-focal
     restart: always
     secrets:
       - db-password

Diff for: docker-compose.yaml

@@ -4,7 +4,7 @@ services:
     environment:
       MYSQL_DATABASE: example
       MYSQL_ROOT_PASSWORD_FILE: /run/secrets/db-password
-    image: mysql:8.0.19
+    image: mariadb:10.6.4-focal
     restart: always
     secrets:
       - db-password