fix: ssr open graph tags (#27639)

fix: SSR open graph tags

server/src/services/api.service.spec.ts

@@ -0,0 +1,36 @@
+import { ApiService, render } from 'src/services/api.service';
+
+describe(ApiService.name, () => {
+  describe('render', () => {
+    it('should correctly render open graph tags', () => {
+      const output = render('<!-- metadata:tags -->', {
+        title: 'title',
+        description: 'description',
+        imageUrl: 'https://demo.immich.app/api/assets/123',
+      });
+      expect(output).toContain('<meta property="og:title" content="title" />');
+      expect(output).toContain('<meta property="og:description" content="description" />');
+      expect(output).toContain('<meta property="og:image" content="https://demo.immich.app/api/assets/123" />');
+    });
+
+    it('should escape html tags', () => {
+      expect(
+        render('<!-- metadata:tags -->', {
+          title: "<script>console.log('hello')</script>Test",
+          description: 'description',
+        }),
+      ).toContain(
+        '<meta property="og:title" content="&lt;script&gt;console.log(&#39;hello&#39;)&lt;/script&gt;Test" />',
+      );
+    });
+
+    it('should escape quotes', () => {
+      expect(
+        render('<!-- metadata:tags -->', {
+          title: `0;url=https://example.com" http-equiv="refresh`,
+          description: 'description',
+        }),
+      ).toContain('<meta property="og:title" content="0;url=https://example.com&quot; http-equiv=&quot;refresh" />');
+    });
+  });
+});