Merge pull request #21 from elastic/npm_audit_patch

chore: Update to Node 20.19.3

Author: eric-forte-elastic

.github/workflows/gh-pages.yml

@@ -16,11 +16,11 @@ jobs:
 
     steps:
       - name: Checkout 🛎️
-        uses: actions/checkout@v2.3.1
-      - name: Use Node.js 18.16.1
-        uses: actions/setup-node@v1
+        uses: actions/checkout@v6
+      - name: Use Node.js 20.19.3
+        uses: actions/setup-node@v6
         with:
-          node-version: '18.16.1'
+          node-version: '20.19.3'
 
       - name: Installing my packages
         run: npm ci

next.config.js

@@ -92,10 +92,14 @@ const nextConfig = {
       };
     }
 
-    // Copy theme CSS files into `public`
-    config.plugins.push(
-      new CopyWebpackPlugin({ patterns: themeConfig.copyConfig }),
+    // Copy theme CSS files into `public` only if they exist
+    if (Array.isArray(themeConfig.copyConfig) && themeConfig.copyConfig.length > 0) {
+      config.plugins.push(
+        new CopyWebpackPlugin({ patterns: themeConfig.copyConfig })
+      );
+    }
 
+    config.plugins.push(
       // Moment ships with a large number of locales. Exclude them, leaving
       // just the default English locale. If you need other locales, see:
       // https://create-react-app.dev/docs/troubleshooting/#momentjs-locales-are-missing