build(deps): bump alpine from 3.17.2 to 3.17.3 (#51)

Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/alpine:3.17.2
+FROM docker.io/alpine:3.17.3
   
 ARG OPENSSH_SERVER_PACKAGE_VERSION=9.1_p1-r2
 RUN apk add --no-cache openssh-server=$OPENSSH_SERVER_PACKAGE_VERSION