Create iterate.yml

Based on https://github.com/llealloo/vrc-udon-audio-link/blob/master/.github/workflows/iterate.yaml from pema99.

.github/workflows/iterate.yml

@@ -0,0 +1,63 @@
+name: Build For Iterating
+
+on: 
+  workflow_dispatch:
+  push:
+
+env:
+  packageName: "com.acchosen.vr-stage-lighting"
+  
+  jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    
+      - name: Checkout
+        uses: actions/checkout@v3
+    
+      - name: Get version
+        id: version
+        uses: notiz-dev/github-action-json-property@7c8cf5cc36eb85d8d287a8086a39dac59628eb31
+        with: 
+            path: "Packages/${{env.packageName}}/package.json"
+            prop_path: "version"
+            
+      - run: echo ${{steps.version.outputs.prop}} 
+    
+      - name: Set Environment Variables
+        run: |
+          echo "zipFile=${{ env.packageName }}-${{ steps.version.outputs.prop }}".zip >> $GITHUB_ENV
+          echo "unityPackage=${{ env.packageName }}-${{ steps.version.outputs.prop }}.unitypackage" >> $GITHUB_ENV
+      
+      - name: Copy root files
+        run: |
+          cp LICENSE* Packages/${{ env.packageName }}/
+          cp README.md* Packages/${{ env.packageName }}/
+          cp CHANGELOG.md* Packages/${{ env.packageName }}/
+          mkdir -p Packages/${{ env.packageName }}/Documentation~/
+          cp -R Docs/* Packages/${{ env.packageName }}/Documentation~/
+      
+      - name: Create zip
+        uses: thedoctor0/zip-release@09336613be18a8208dfa66bd57efafd9e2685657
+        with:
+          type: "zip"
+          directory: "Packages/${{env.packageName}}/"
+          filename: "../../${{env.zipFile}}"
+          
+      - run: find "Packages/${{env.packageName}}/" -name \*.meta >> metaList
+          
+      - name: Create full UnityPackage
+        uses: pCYSl5EDgo/create-unitypackage@e28c7a4616b2754c564b0a959a03b3c89b756fdb
+        with:
+          package-path: ${{ env.unityPackage }}
+          include-files: metaList
+        
+      - uses: actions/upload-artifact@v3
+        with:
+          name: Zip release
+          path: ${{ env.zipFile }}
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: UnityPackage release
+          path: ${{ env.unityPackage }}