Add CI (#4)

* Added credo

* Added and ran Prettier; First pass at GH Actions

* Updated actions workflow to hopefully work on this branch

* Name the folder correctly how about

* Added proper container prefix to commands

* Apparently you have to get back into the root after commands

* CI is working, update branches to final value

package.json

@@ -0,0 +1,6 @@
+{
+  "description": "Prettier is used for linting of all files so this package has to live in the root of the project. Use the other package.json files for dependencies.",
+  "devDependencies": {
+    "prettier": "3.2.4"
+  }
+}