chore: update opencode submodule for canonical login/totp route

cursoragent · pRizz · cursoragent · commit fe214a7ed0f2 · 2026-02-13T13:16:01.000Z
Co-authored-by: Peter Ryszkiewicz &lt;pRizz@users.noreply.github.com&gt;
diff --git a/packages/opencode b/packages/opencode
@@ -1 +1 @@
-Subproject commit 88662e6b1d4cd26a23637353fa835e114bd260da
+Subproject commit e15c853ed87112a9519e151764d662fe3a9acf4c
