Add bin scripts for docker build and docker run

Author: oalders

bin/docker-build.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -eux
+
+docker build -t metacpan/metacpan-explorer:latest .

bin/docker-run.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -eux
+
+docker run --rm -it -v "$PWD:/usr/src/app" -p 8080:8080 metacpan/metacpan-explorer:latest