Rename file and Workflow

Rename the workflow and the file to be easier to understand.

.github/workflows/unitTest.js.yml

@@ -1,7 +1,7 @@
 # This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
 # For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
 
-name: Node.js CI
+name: Unit Test
 
 on:
   push: