Fix donate seo and update version

package.json

@@ -1,7 +1,7 @@
 {
   "name": "embroidery-viewer",
   "private": true,
-  "version": "0.0.1",
+  "version": "2.1.0",
   "type": "module",
   "scripts": {
     "dev": "vite dev",

src/lib/translations/en-US/donate.json

@@ -12,7 +12,7 @@
   "paypal.link": "Open Donation link",
   "seo.title": "💖 Donate – Support Embroidery Viewer",
   "seo.description": "Help keep Embroidery Viewer free and improving by making a donation. Choose from Bitcoin, Monero, PayPal, or other secure options to support ongoing development and hosting.",
-  "keywords": "donate embroidery viewer, support embroidery viewer, embroidery viewer donations, help embroidery viewer, fund embroidery viewer, bitcoin donation embroidery, monero donation embroidery, paypal donation embroidery",
+  "seo.keywords": "donate embroidery viewer, support embroidery viewer, embroidery viewer donations, help embroidery viewer, fund embroidery viewer, bitcoin donation embroidery, monero donation embroidery, paypal donation embroidery",
   "url": "https://embroideryviewer.xyz/donate",
   "image": "https://embroideryviewer.xyz/og/donate.png"
 }