update ci so it makes/publishes when version is updated

Author: tariknz

.github/workflows/ci.yml

@@ -6,12 +6,17 @@ on:
   pull_request:
     branches: [ main ]
 
+permissions:
+  contents: write
+
 jobs:
   build:
     runs-on: windows-latest
 
     steps:
     - uses: actions/checkout@v4
+      with:
+        fetch-depth: 2  # Fetch the last 2 commits to compare changes
 
     - name: Setup Node.js
       uses: actions/setup-node@v4
@@ -51,17 +56,34 @@ jobs:
     - name: Run tests with coverage
       run: npm test
 
+    - name: Upload coverage report
+      uses: actions/upload-artifact@v4
+      with:
+        name: coverage-report
+        path: coverage 
+
+    - name: Check if version changed
+      id: check_version
+      shell: pwsh
+      run: |
+        $currentVersion = (Get-Content package.json | ConvertFrom-Json).version
+        $previousVersion = (git show HEAD^:package.json | ConvertFrom-Json).version
+        if ($currentVersion -ne $previousVersion) {
+          echo "version_changed=true" >> $env:GITHUB_OUTPUT
+          echo "Version changed from $previousVersion to $currentVersion"
+        }
+
     - name: Generate assets
+      if: steps.check_version.outputs.version_changed == 'true'
       run: npm run generate-assets
       env:
         IRACING_USERNAME: ${{ secrets.IRACING_USERNAME }}
         IRACING_PASSWORD: ${{ secrets.IRACING_PASSWORD }}
 
-    - name: Upload coverage report
-      uses: actions/upload-artifact@v4
-      with:
-        name: coverage-report
-        path: coverage
+    - name: Make
+      if: steps.check_version.outputs.version_changed == 'true'
+      run: npm run make
 
-    - name: Package
-      run: npm run package
+    - name: Publish
+      if: steps.check_version.outputs.version_changed == 'true'
+      run: npm run publish