build(deps): bump busybox from db142d4 to 2919d01 in /tools/docke…

…r/envoy-gateway (#4920)

build(deps): bump busybox in /tools/docker/envoy-gateway

Bumps busybox from `db142d4` to `2919d01`.

---
updated-dependencies:
- dependency-name: busybox
  dependency-type: direct:production
...

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

tools/docker/envoy-gateway/Dockerfile

@@ -1,4 +1,4 @@
-FROM busybox@sha256:db142d433cdde11f10ae479dbf92f3b13d693fd1c91053da9979728cceb1dc68 AS source
+FROM busybox@sha256:2919d0172f7524b2d8df9e50066a682669e6d170ac0f6a49676d54358fe970b5 AS source
 # Create the data directory for eg
 RUN mkdir -p /var/lib/eg