Use node19 for gh build

.github/workflows/gh-pages.yml

@@ -20,7 +20,7 @@ jobs:
 
       - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 19
 
       - name: Install dependencies
         run: npm ci

src/lib/components/Footer.svelte

@@ -57,8 +57,7 @@
 								class="underline hover:no-underline"
 								>{formatDistanceToNow(new Date(bundle.__time || null))} ago</a
 							>
-							 ({bundle.__tag})
+							({bundle.__tag}) &nbsp;|&nbsp;
-							&nbsp;|&nbsp;
 							<a
 								href="https://analytics.gwei.cz/explore.prgblockweek.com"
 								class="underline hover:no-underline"