Improvements

• Support displaying multiple Kubernetes clusters in the Grafana dashboard #4673

Bug Fixes

• Fix the issue that Duration fields of dr-autosync cannot be dynamically configured #4651
• Fix the issue that when there exists a Store with large capacity (2T for example), fully allocated small Stores cannot be detected, which results in no balance operator being generated #4805
• Fix the issue that the label distribution has residual labels in the metrics #4825