bookings: add Yosemite cabin door code and welcome packet

Save the host's password-protected welcome page (door code, wifi,
local staff numbers, directions, house rules) and the Booking.com
message thread. Put the door code and wifi in the Sep 22-23 address
tables so they are on hand without signal.

sources/stays/2026-09-14_Yosemite_Welcome_Packet.md

@@ -0,0 +1,78 @@
+# Yosemite Cabin — Welcome Packet (Yosemite Grand Properties)
+
+Source: https://www.yosemitegrand.com/welcome-packet---yosemite-cabin
+(password-protected, passcode 6333). Link sent via Booking.com message on
+Sep 14, 2026 for reservation BC-ByqQvOG6X. Captured Sep 16, 2026.
+
+## Key facts
+
+| | |
+|---|---|
+| **Address** | 2627 Spelt Road, Wawona, CA 95389 — green house on the left |
+| **Door code** | **0517** (works for the whole stay) |
+| **WiFi** | Network `Yosemitecabin` · Password `!Yosemite!` |
+| **House phone** | 209-375-6380 (no international calls, $10/min) |
+| **Check-in** | 4:00 PM |
+| **Check-out** | 10:00 AM sharp |
+| **Cell** | Verizon and AT&T should work |
+
+## Contacts
+
+| Who | Phone |
+|---|---|
+| Booking & Reservations (John H) | (209) 347-6333 |
+| Local staff — Robert A | (559) 598-0890 |
+| Local staff — Martha M | (559) 474-3460 |
+
+## Directions (last mile, from Hwy 41 South Gate)
+
+1. Turn left onto CA-41 S towards Wawona, ~3 mi / 5 min.
+2. Just past Big Tree Lodge Store, turn right on Chilnualna Falls Rd.
+3. Turn left on Spelt Road. Yosemite Cabin is the green house on the left.
+
+## Bedrooms
+
+- Bedroom 1: queen + twin trundle
+- Bedroom 2: queen
+- Living room: queen sofa bed
+
+## Provided / bring
+
+- Provided: full kitchen supplies and basic spices, linens, towels,
+  toilet paper, hand soap.
+- Bring: toiletries, cooking oil, paper towels, foil for BBQ, groceries.
+- No daily housekeeping.
+
+## Checkout
+
+Leave soiled linens in the tub/shower; clean counters, stove, tables,
+dishes. Check for forgotten items. Out by 10:00 AM.
+
+## Rules that matter
+
+- **Bears.** Never leave food or trash in the car or outside. Trash
+  removal: call staff, don't leave it outdoors.
+- **Quiet hours 9 PM – 8 AM** (Mariposa County rule, residential area).
+- No smoking, no outside fires, no pets, no glass in trash compactors.
+- Lock doors, lights off, heat down to 68 °F when out for the day.
+- Don't move furniture or take blankets/pillows outside.
+- Licensed for the registered guest count only.
+
+## Groceries and food
+
+- Via 41: Vons and Raley's in Oakhurst.
+- Wawona: convenience store at the hotel; Yosemite Village store in the
+  Valley.
+- Wawona Hotel casual dining (209) 375-1425. Valley: Ahwahnee (dress code,
+  reservations, 209-372-1407), Yosemite Lodge (209-372-1281), Curry Village
+  pizza deck, Degnan's Deli sandwiches.
+
+## Emergencies
+
+- Fire: nearest exterior door; extinguisher in kitchen; exit maps in each
+  bedroom.
+- Police: Park Rangers first; Mariposa Sheriff ~1 h; call 911.
+- Medical/dental clinic in Yosemite Valley. Oakhurst pharmacy is ~2 h
+  round trip.
+- Power outages happen in storms; lanterns and flashlights in the house.
+  Backup heaters available.