fix service info, update images, add meta tags

Signed-off-by: ngn <ngn@ngn.tf>

app/src/routes/doc/[name]/+page.server.js

@@ -1,9 +1,8 @@
-import { doc_get_list, doc_get } from "$lib/doc";
+import { doc_get } from "$lib/doc";
 
 export async function load({ fetch, params }) {
   try {
     return {
-      docs: await doc_get_list(fetch),
       doc: await doc_get(fetch, params.name),
       error: "",
     };