deps: Update gcr.io/distroless/static:nonroot Docker digest to 627d6c5 (#2468)

Author: renovate-bot

Dockerfile

@@ -26,7 +26,7 @@ RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} \
     go build -ldflags "-X github.com/GoogleCloudPlatform/cloud-sql-proxy/v2/cmd.metadataString=container"
 
 # Final Stage
-FROM gcr.io/distroless/static:nonroot@sha256:188ddfb9e497f861177352057cb21913d840ecae6c843d39e00d44fa64daa51c
+FROM gcr.io/distroless/static:nonroot@sha256:627d6c5a23ad24e6bdff827f16c7b60e0289029b0c79e9f7ccd54ae3279fb45f
 
 LABEL org.opencontainers.image.source="https://github.com/GoogleCloudPlatform/cloud-sql-proxy"