build(deps): bump distroless/base from 9283685 to 8848703 (#183)

Bumps distroless/base from `9283685` to `8848703`.

---
updated-dependencies:
- dependency-name: distroless/base
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Dockerfile

@@ -9,7 +9,7 @@ COPY . .
 # build
 RUN make build
 
-FROM gcr.io/distroless/base:debug@sha256:9283685c6be8f12cec61d9b6812ed71a6ca9c8cebe211c8df7dbc4d1194591bb
+FROM gcr.io/distroless/base:debug@sha256:8848703b0a0d203b9807bda4344716cc24ad760e0686d550c52d6224680f2aac
 WORKDIR /pomerium
 COPY --from=build /go/src/github.com/pomerium/cli/bin/* /bin/
 ENTRYPOINT [ "/bin/pomerium-cli" ]