Description:

Describe the issue.

Export WASM metrics (https://github.com/envoyproxy/gateway/blob/main/internal/wasm/metrics.go) into Grafana dashboard (https://github.com/envoyproxy/gateway/blob/main/charts/gateway-addons-helm/dashboards/envoy-gateway-global.json) by adding a new row in that dashboard.

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remove TODO in