Update .npmignore and Github actions workflow

Updated .npmignore to replace .eslintrc.js with .github to refine the contents that needs to be ignored by npm. Additionally, steps for Github actions workflow for jsDoc have been extended to include 'Checkout code' and 'Deploy' stage to enhance the CI/CD pipeline.

.github/workflows/jsDoc.yml

@@ -9,6 +9,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+
+    - name: Checkout code
+      uses: actions/checkout@v4
+
     - name: Build
       uses: andstor/jsdoc-action@v1
       with:
@@ -18,3 +22,8 @@ jobs:
         config_file: jsdoc.json
         front_page: readme.md
 
+    - name: Deploy
+      uses: peaceiris/actions-gh-pages@v3
+      with:
+        deploy_key: ${{ secrets.ACTIONS_DEPLOY_KEY }}
+        publish_dir: ./docs

.npmignore

@@ -1,4 +1,4 @@
 # Project exclude paths
 /.idea/
 
-.eslintrc.js
+.github