Upload helm chart package only has .gz extention in upload chart dialog on Windows 10 Firefox

Created by: Ma-Dan

Describe the bug On Windows 10 Firefox, upload helm chart only has .gz extention in upload chart dialog. Chrome has two extensions.

Versions used(KubeSphere/Kubernetes) KubeSphere: v3.0.0 Client: Windows 10 Firefox

Expected behavior Dialog has .gz and .tgz extention filters.