chore: bump version to 0.21.5

package.json

@@ -1,7 +1,7 @@
 {
   "name": "crumbs",
   "private": true,
-  "version": "0.21.4",
+  "version": "0.21.5",
   "type": "module",
   "license": "MIT",
   "author": "Bretzel (https://bretzel.app)",

website/index.html

@@ -280,7 +280,7 @@
 				<li><a href="https://github.com/bretzel-app/crumbs/blob/main/docs/DEPLOYMENT.md" target="_blank" rel="noopener">Docs</a></li>
 				<li><a href="https://github.com/bretzel-app/crumbs/blob/main/LICENSE" target="_blank" rel="noopener">License</a></li>
 			</ul>
-			<span class="footer-version">v0.21.4</span>
+			<span class="footer-version">v0.21.5</span>
 		</div>
 	</footer>