Change MySQL chart version to 10.2.1 (8.0.36) to adapt for ranger db

Author: danhuawang

dev/charts/gravitino/Chart.yaml

@@ -26,7 +26,7 @@ dependencies:
   - condition: mysql.enabled
     name: mysql
     repository: https://charts.bitnami.com/bitnami
-    version: 11.1.15
+    version: 10.2.1
 kubeVersion: '>=1.23.0-0'
 maintainers:
   - name: Gravitino