build(deps): bump alpine from 3.16.1 to 3.16.2 (#35)

Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/alpine:3.16.1
+FROM docker.io/alpine:3.16.2
   
 ARG OPENSSH_SERVER_PACKAGE_VERSION=9.0_p1-r2
 RUN apk add --no-cache openssh-server=$OPENSSH_SERVER_PACKAGE_VERSION