Tie Actions workflow to lock files so minor edits do not trigger it

.devcontainer/cache/before-cache.sh

-#/bin/bash
+#!/bin/bash
 
 # This file establishes a basline for the reposuitory before any steps in the "prepare.sh"
 # are run. Its just a find command that filters out a few things we don't need to watch.

.github/workflows/devcontainer-cache.yml

@@ -8,7 +8,6 @@ on:
 
     # Only updates to these files result in changes to installed packages, so skip otherwise
     paths:
-      - '**/package.json'
       - '**/package-lock.json'
       - '**/yarn.lock'