devops: update build and test pipeline (#33)

* devops: remove test run on node 14
* fix: main branch tests
* chore: update pull request template
* devops: update unit test CI
* devops: fix unit test pipeline
* devops: rename pipeline to "build and test"

.github/pull_request_template.md

@@ -4,7 +4,7 @@ What is this PR about?
 - [ ] feature
 
 Description of changes:
-<--
+<!--
 Mention the issue this PR is addressing
 Describe the changes you made preferrably broken down into a list in the following format:
 1. <filename> - <update done>

.github/workflows/build-and-test.yml

@@ -1,22 +1,21 @@
 # This workflow will do a clean installation of node dependencies, cache/restore them, 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: Build and Test
 
 on:
   push:
-    branches: [ "main" ]
+    branches: ["main"]
   pull_request:
-    branches: [ "main" ]
+    branches: ["main"]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [16.x, 18.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
@@ -25,7 +24,7 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}
-        cache: 'npm'
+          cache: "npm"
       - run: npm ci
-    - run: npm run build --if-present
+      - run: npm run build -w demo --if-present
       - run: npm test