build(deps): bump alpine from 4bcff63 to 4b7ce07 (#2363)

Bumps alpine from `4bcff63` to `4b7ce07`.

---
updated-dependencies:
- dependency-name: alpine
  dependency-version: latest
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Dockerfile

@@ -23,7 +23,7 @@ RUN npm prune --production
 # set the user to non-root
 USER node
 
-FROM alpine:latest@sha256:4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1
+FROM alpine:latest@sha256:4b7ce07002c69e8f3d704a9c5d6fd3053be500b7f1c69fc0d80990c2ad8dd412
 LABEL license='SPDX-License-Identifier: Apache-2.0' \
       copyright='Copyright (c) Intel Corporation 2021'