Add Castle documentation content

- Emergency procedures (fire, medical, weather, utilities)
- Equipment guides (tractor, heating, kitchen, tools)
- Getting started (house rules, FAQ, supplies)
- Infrastructure docs (electrical, water, internet, heating)
- Spaces overview (main building, outbuildings, outdoor)

content/equipment/laundry/index.md

@@ -0,0 +1,63 @@
+---
+title: Laundry
+description: Washing machine, dryer, and laundry facilities
+aliases:
+  - laundry
+tags:
+  - equipment
+  - laundry
+---
+
+# Laundry
+
+## Location
+
+*TBD: Where is laundry located*
+
+## Equipment
+
+### Washing Machine
+
+| Item | Details |
+|------|---------|
+| **Make/Model** | *TBD* |
+| **Type** | *TBD (front/top loader)* |
+
+#### Operating Instructions
+*TBD: Basic operation guide*
+
+#### Detergent
+- Type: *TBD*
+- Location: *TBD*
+- Amount: *TBD*
+
+### Dryer
+
+| Item | Details |
+|------|---------|
+| **Make/Model** | *TBD* |
+| **Type** | *TBD (electric/gas/heat pump)* |
+
+#### Operating Instructions
+*TBD*
+
+> [!warning] Clean lint filter
+> Clean the lint filter before/after every use to prevent fire hazard.
+
+## Drying Alternatives
+
+- Clothesline location: *TBD*
+- Drying rack location: *TBD*
+
+## Troubleshooting
+
+| Issue | Solution |
+|-------|----------|
+| Won't start | Check power, check door is closed |
+| Won't drain | Check drain hose, check filter |
+| Vibrating excessively | Level machine, check load balance |
+
+## Water Shutoffs
+
+- Location: *TBD*
+- Close these if machine leaks or before extended absence