Add documentation for Brother Printer integration (#11595)

* Add Brother Printer documentation

* Fix CI error

* ✏️ Tweak

* Suggested change

Co-Authored-By: Franck Nijhof <frenck@frenck.nl>

* Suggested change

Co-Authored-By: Franck Nijhof <frenck@frenck.nl>

* Remove configuration

* Suggested change

Co-Authored-By: Franck Nijhof <frenck@frenck.nl>

* ✏️ Tweak

* Fix version number

Co-authored-by: Klaas Schoute <klaas_schoute@hotmail.com>
Co-authored-by: Franck Nijhof <frenck@frenck.nl>

source/_integrations/brother.markdown

@@ -0,0 +1,24 @@
+---
+title: "Brother Printer"
+description: "Instructions on how to integrate a Brother printer into Home Assistant."
+logo: brother.png
+ha_category:
+  - System Monitor
+ha_release: 0.104
+ha_iot_class: Local Polling
+---
+
+The `Brother Printer` integration allows you to read current data from your local Brother printer.
+
+It usually provides information about the device's state, the left amount of ink or toner and the remaining life of the drum or other parts of the printer.
+The integration monitors every supported part.
+
+## Configuration
+
+To add `Brother Printer` to your installation, go to **Configuration** >> **Integrations** in the UI, click the button with `+` sign and from the list of integrations select **Brother Printer**.
+
+<div class="note warning">
+
+Some very old Brother printers use different data format and these models are not supported. The integration will show information about that during configuration.
+
+</div>