build(deps): bump library/mariadb from 11.8 to 12.2

Bumps library/mariadb from 11.8 to 12.2.

---
updated-dependencies:
- dependency-name: library/mariadb
  dependency-version: '12.2'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

compose.production.yml

@@ -17,7 +17,7 @@ services:
       - db
 
   db:
-    image: docker.io/library/mariadb:11.8
+    image: docker.io/library/mariadb:12.2
     restart: unless-stopped
     env_file: .env.production