feat: add agents command

src/routing/session-key.ts

@@ -23,6 +23,20 @@ export function normalizeAgentId(value: string | undefined | null): string {
   );
 }
 
+export function normalizeAccountId(value: string | undefined | null): string {
+  const trimmed = (value ?? "").trim();
+  if (!trimmed) return DEFAULT_ACCOUNT_ID;
+  if (/^[a-z0-9][a-z0-9_-]{0,63}$/i.test(trimmed)) return trimmed;
+  return (
+    trimmed
+      .toLowerCase()
+      .replace(/[^a-z0-9_-]+/g, "-")
+      .replace(/^-+/, "")
+      .replace(/-+$/, "")
+      .slice(0, 64) || DEFAULT_ACCOUNT_ID
+  );
+}
+
 export function parseAgentSessionKey(
   sessionKey: string | undefined | null,
 ): ParsedAgentSessionKey | null {