Add oralb integration (#24684)

* Add oralb integration

* Update oralb.markdown

* Update source/_integrations/oralb.markdown

* Update oralb.markdown

source/_integrations/oralb.markdown

@@ -0,0 +1,27 @@
+---
+title: Oral-B
+description: Instructions on how to integrate Oral-B devices into Home Assistant.
+ha_category:
+  - Sensor
+ha_bluetooth: true
+ha_release: 2022.11
+ha_iot_class: Local Push
+ha_codeowners:
+  - '@bdraco'
+ha_domain: oralb
+ha_config_flow: true
+ha_platforms:
+  - sensor
+ha_integration_type: integration
+---
+
+Integrates [Oral-B](https://oralb.com/) devices into Home Assistant.
+
+{% include integrations/config_flow.md %}
+
+The Oral-B integration will automatically discover devices once the [Bluetooth](/integrations/bluetooth) integration is enabled and functional.
+
+## Supported devices
+
+- [IO 7 Series](https://oralb.com/en-us/products/electric-toothbrushes/oralbio)
+- [Smart Series 7000](https://oralb.com/en-us/products/electric-toothbrushes/smart-7000-rechargeable-electric-toothbrush/)