feat: Add and split npm actions, refactor test dir

Author: Sirivasv

.github/workflows/dockerhub.yml renamed to .github/workflows/dockerhub-build-publish.yml

@@ -1,9 +1,8 @@
 name: Build and publish Docker image
 
 on:
-  push:
-    tags:
-      - '*.*.*'
+  release:
+    types: [published]
 
 jobs:
   docker-build-and-publish:
@@ -25,7 +24,7 @@ jobs:
             type=semver,pattern={{version}}
             type=semver,pattern={{major}}.{{minor}}
             type=semver,pattern={{major}}
-      - name: Checkout
+      - name: Checkout code
         uses: actions/checkout@v5
 
       - name: Login to Docker Hub
@@ -46,4 +45,4 @@ jobs:
           context: .
           platforms: linux/amd64,linux/arm64
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
+          tags: ${{ steps.meta.outputs.tags }}

.github/workflows/npm-build.yml

@@ -0,0 +1,31 @@
+name: Build on Pull Request
+
+on:
+  pull_request:
+    branches: [main]
+  push:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    strategy:
+      matrix:
+        node-version: [24.x]
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v5
+      
+    - name: Setup Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+        
+    - name: Install dependencies
+      run: npm ci
+      
+    - name: Run tests
+      run: npm test

.github/workflows/npm-publish.yml

@@ -0,0 +1,27 @@
+name: Publish Package to npmjs
+on:
+  release:
+    types: [published]
+jobs:
+  build-and-publish:
+    environment:
+      name: npm-bmssp
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+      - name: Setup Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'npm'
+          registry-url: 'https://registry.npmjs.org'
+      - name: Install dependencies
+        run: npm ci
+      - name: Publish package
+        run: npm publish --provenance --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/npmjs.yml

@@ -1,6 +1,6 @@
 {
   "name": "bmssp",
-  "version": "0.5.0",
+  "version": "0.6.0",
   "description": "Javascript package implementation of the bmssp algorithm.",
   "keywords": [
     "shortest-paths",
@@ -24,6 +24,6 @@
     "doc": "docs"
   },
   "scripts": {
-    "test": "node tests/main.js"
+    "test": "node test/main.js"
   }
 }