fix(deps): bump alpine from 3.14.1 to 3.14.2 in /alpine (#76)

Bumps alpine from 3.14.1 to 3.14.2.

---
updated-dependencies:
- dependency-name: alpine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

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

alpine/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.14.1
+FROM alpine:3.14.2
 
 LABEL maintainer="Lukas Holota <me@lholota.com>"