chore(deps): update mysql docker tag to v8.4.4

Author: renovate[bot]

helm/values.yaml

@@ -67,7 +67,7 @@ mysql:
   rootPassword: ""
   image:
     repository: mysql
-    tag: 8.4.0
+    tag: 8.4.4
     pullPolicy: IfNotPresent
     pullSecret: {}
   resources:

images/runtime-env/docker-compose.tls.yml

@@ -26,7 +26,7 @@ services:
     volumes:
       - ./truststore.jks:/tmp/truststore.jks:ro
   db:
-    image: mysql:8.4.0
+    image: mysql:8.4.4
     environment:
       MYSQL_DATABASE: author
       MYSQL_USER: author

images/runtime-env/docker-compose.yml

@@ -20,7 +20,7 @@ services:
           ]
         }
   db:
-    image: mysql:8.4.0
+    image: mysql:8.4.4
     environment:
       MYSQL_DATABASE: author
       MYSQL_USER: author