stays: record Miramonte door code and Wawona checkout reminder; Fresno grocery stops

bookings/stays/cabin-yosemite-wawona.md

@@ -49,3 +49,4 @@ before arrival and do not replace the saved value without confirmation. See
 - [Booking.com chat](../../sources/stays/2026-09-16_YosemiteCabin_Booking_Chat.md)
 - [Welcome packet — door code, wifi, directions, rules](../../sources/stays/2026-09-14_Yosemite_Welcome_Packet.md)
 - [Welcome packet — full printout, Sep 21](../../sources/stays/2026-09-21_Yosemite_Welcome_Packet.pdf)
+- [Check-out reminder, Sep 23](../../sources/stays/2026-09-23_Booking_Cabin_Emails.md) — out by 10 AM, follow the procedures posted at the property