build(deps): bump alpine from 3.14.0 to 3.14.1

Bumps alpine from 3.14.0 to 3.14.1.

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

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

Dockerfile

@@ -1,5 +1,5 @@
 # https://pkgs.alpinelinux.org/packages?name=obfs4proxy&arch=x86_64
-FROM alpine:3.14.0
+FROM alpine:3.14.1
 
 ARG TOR_PACKAGE_VERSION=0.4.5.9-r0
 ARG OBFS4PROXY_PACKAGE_VERSION=0.0.11-r3