chore(deps): update gcr.io/distroless/static:nonroot docker digest to a9f88e0 (#152)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Dockerfile

@@ -1,7 +1,7 @@
 # NOTE: This Dockerfile is used by the pipeline, but not for the 'make image' command, which uses the Dockerfile template in hack/common instead.
 # Use distroless as minimal base image to package the component binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
-FROM gcr.io/distroless/static:nonroot@sha256:cdf4daaf154e3e27cfffc799c16f343a384228f38646928a1513d925f473cb46
+FROM gcr.io/distroless/static:nonroot@sha256:a9f88e0d99c1ceedbce565fad7d3f96744d15e6919c19c7dafe84a6dd9a80c61
 ARG TARGETOS
 ARG TARGETARCH
 ARG COMPONENT