chore: synchronize pending app/backend updates and repository hygiene

Includes current frontend and backend work in progress and removes generated artifacts from tracking to keep the repository clean for дальнейшая разработка.

Co-authored-by: Cursor <[email protected]>

app/(main)/asns/page.tsx

@@ -57,8 +57,8 @@ export default function AsnsPage() {
           </div>
           <DataTable
             data={rows}
-            searchPlaceholder="Поиск по ASN, организации…"
-            searchKeys={["asn", "org", "country"]}
+            searchPlaceholder="Поиск по ASN, имени, префиксам…"
+            searchKeys={["asn", "org", "prefixes"]}
             columns={[
               {
                 key: "asn",
@@ -67,13 +67,12 @@ export default function AsnsPage() {
               },
               {
                 key: "org",
-                label: "Организация",
-                render: (d) => <span className="font-medium">{d.org}</span>,
-              },
-              {
-                key: "country",
-                label: "Страна",
-                render: (d) => <span className="text-xs border border-border rounded px-2 py-0.5">{d.country}</span>,
+                label: "Имя / организация",
+                render: (d) => (
+                  <span className="font-medium max-w-[min(28rem,50vw)] truncate block" title={d.org}>
+                    {d.org}
+                  </span>
+                ),
               },
               {
                 key: "prefixes",