Add docs for levoit virtual integration

source/_integrations/levoit.markdown

@@ -0,0 +1,36 @@
+---
+title: Levoit
+description: Connect and control your Levoit devices using the VeSync integration
+ha_category:
+  - Fan
+  - Light
+  - Number
+  - Switch
+ha_release: 2026.1
+ha_domain: levoit
+ha_integration_type: virtual
+ha_supporting_domain: vesync
+ha_supporting_integration: VeSync
+ha_codeowners:
+  - "@markperdue"
+  - "@webdjoe"
+  - "@thegardenmonkey"
+  - "@cdnninja"
+  - "@iprak"
+  - "@sapuseven"
+ha_config_flow: true
+ha_platforms:
+  - binary_sensor
+  - diagnostics
+  - fan
+  - humidifier
+  - light
+  - number
+  - select
+  - sensor
+  - switch
+  - update
+ha_iot_class: Cloud Polling
+---
+
+{% include integrations/supported_brand.md %}