chore(deps): update mysql docker tag to v9

This MR contains the following updates:

Package	Update	Change
mysql	major	8 -> 9

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docker-compose.yml

@@ -2,7 +2,7 @@ version: "3.1"
 
 services:
   database:
-    image: mysql:8
+    image: mysql:9
     healthcheck:
       test: mysqladmin ping -h 127.0.0.1 -u root --password=$$MYSQL_ROOT_PASSWORD
       interval: 5s