chore(deps): update mariadb docker tag to v11 (#8)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/analysis-coverage.yml

@@ -62,7 +62,7 @@ jobs:
 
     services:
       mariadb:
-        image: mariadb:10.11
+        image: mariadb:11.0
         env:
           MARIADB_ROOT_PASSWORD: rootpassword
           MYSQL_DATABASE: nextcloud