ci: add collection of static assets with proper file permissions

.github/workflows/main.yml

@@ -21,12 +21,13 @@ jobs:
         run: make test
       - name: Release
         run: make release
+      - name: Site & Permissions
+        run: make site
       - name: Setup Pages
         uses: actions/configure-pages@v3
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v2
         with:
-          path: "."
       - name: Deploy to GitHub Pages
         id: deployment
         uses: actions/deploy-pages@v2

.gitignore

@@ -6,3 +6,5 @@ App.js
 App.js.map
 
 .vscode
+
+_site

Makefile

@@ -25,6 +25,15 @@ release: ## Package the application in release mode
 		--js-mode release\
 		--output App.js -f
 
+site: ## Collect static assets for GitHub Pages
+	mkdir _site
+	cp -R styles _site/styles
+	cp App.js _site/App.js
+	cp index.html _site/index.html
+	chmod -c -R +rX "_site/" | while read line; do
+		echo "::warning title=Invalid file permissions automatically fixed::$line"
+	done
+
 test: ## Run tests
 	scala-cli test .