build(deps): bump alpine from 8a1f59f to 4bcff63 (#2355)

Bumps alpine from `8a1f59f` to `4bcff63`.

---
updated-dependencies:
- dependency-name: alpine
  dependency-version: 4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Dockerfile

@@ -1,3 +1,3 @@
-FROM alpine@sha256:8a1f59ffb675680d47db6337b49d22281a139e9d709335b492be023728e11715
+FROM alpine@sha256:4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1
 ARG AGENT_DIR
 COPY ${AGENT_DIR} /opt/python