Add Pinecil integration (supported by IronOS) (#34027)

source/_integrations/pinecil.markdown

@@ -0,0 +1,19 @@
+---
+title: Pinecil
+description: Instructions on how to integrate Pinecil V2 devices in Home Assistant with the IronOS integration.
+ha_category:
+  - Sensor
+ha_iot_class: Local Polling
+ha_release: 2024.8
+ha_config_flow: true
+ha_codeowners:
+  - '@tr4nt0r'
+ha_domain: pinecil
+ha_integration_type: virtual
+ha_supporting_domain: iron_os
+ha_supporting_integration: IronOS
+ha_platforms:
+  - sensor
+---
+
+{% include integrations/supported_brand.md %}