Add HomeWizard Plug-In Battery API description (#143)

* Mark HWE-BAT as supported

* Add measurement documentation for battery

* Add system description for Battery

* Streamline Plug-In Battery brand

Author: DCSBL

docs/introduction.mdx

@@ -43,13 +43,13 @@ The following table shows which devices are supported by the API and which API v
 
 | Device                                        | Device type                  | API v1                                                                 | API v2                                                                    |
 | --------------------------------------------- | ---------------------------- | ---------------------------------------------------------------------- | ------------------------------------------------------------------------- |
-| Wi-Fi P1 meter                                | `HWE-P1`                     | <Badge color='hw-green' icon="mdi:check" detail='v1'>Supported</Badge> | <Badge color='hw-orange' icon="mdi:test-tube" detail='2.0.0'>Beta</Badge> |
+| Wi-Fi P1 Meter                                | `HWE-P1`                     | <Badge color='hw-green' icon="mdi:check" detail='v1'>Supported</Badge> | <Badge color='hw-orange' icon="mdi:test-tube" detail='2.0.0'>Beta</Badge> |
 | Wi-Fi Energy Socket                           | `HWE-SKT`                    | <Badge color='hw-green' icon="mdi:check" detail='v1'>Supported</Badge> | <Badge color='hw-purple' icon="mdi:wrench">In development</Badge>         |
 | Wi-Fi Watermeter (Only when powered over USB) | `HWE-WTR`                    | <Badge color='hw-green' icon="mdi:check" detail='v1'>Supported</Badge> | <Badge color='hw-purple' icon="mdi:wrench">In development</Badge>         |
 | Wi-Fi kWh Meter (1 phase)                     | `HWE-KWH1` and `SDM230-wifi` | <Badge color='hw-green' icon="mdi:check" detail='v1'>Supported</Badge> | <Badge color='hw-purple' icon="mdi:wrench">In development</Badge>         |
 | Wi-Fi kWh Meter (3 phase)                     | `HWE-KWH3` and `SDM630-wifi` | <Badge color='hw-green' icon="mdi:check" detail='v1'>Supported</Badge> | <Badge color='hw-purple' icon="mdi:wrench">In development</Badge>         |
 | Energy Display                                | `HWE-DSP`                    | <Badge color='hw-grey' icon="mdi:close">Not planned</Badge>            | <Badge color='hw-purple' icon="mdi:wrench">In development</Badge>         |
-| Plug-In Battery                               | `HWE-BAT`                    | <Badge color='hw-grey' icon="mdi:close">Not planned</Badge>            | <Badge color='hw-purple' icon="mdi:wrench">In development</Badge>         |
+| Plug-In Battery                               | `HWE-BAT`                    | <Badge color='hw-grey' icon="mdi:close">Not planned</Badge>            | <Badge color='hw-orange' icon="mdi:test-tube" detail='2.0.0'>Beta</Badge> |
 
 ## We are Hiring
 

docs/v2/authorization.mdx

@@ -15,7 +15,7 @@ import PreliminaryWarning from '@site/src/components/PreliminaryWarning.js'
 <Badge color='hw-purple' icon='mdi:wrench' subtext='In development'>Energy Display</Badge>
 <Badge color='hw-purple' icon='mdi:wrench' subtext='In development'>kWh Meter</Badge>
 <Badge color='hw-purple' icon='mdi:wrench' subtext='In development'>Watermeter</Badge>
-<Badge color='hw-purple' icon='mdi:wrench' subtext='In development'>Plug-In Battery</Badge>
+<Badge color='hw-green' icon='mdi:check' subtext='Supported'>Plug-In Battery</Badge>
 <br />
 <sub>_See [Supported Devices](/docs/introduction#devices) for more information._</sub>
 

docs/v2/device_information.mdx

@@ -15,7 +15,7 @@ import PreliminaryWarning from '@site/src/components/PreliminaryWarning.js'
 <Badge color='hw-purple' icon='mdi:wrench' subtext='In development'>Energy Display</Badge>
 <Badge color='hw-orange' icon='mdi:check' subtext='Supported in v1'>kWh Meter</Badge>
 <Badge color='hw-orange' icon='mdi:check' subtext='Supported in v1'>Watermeter</Badge>
-<Badge color='hw-purple' icon='mdi:wrench' subtext='In development'>Plug-In Battery</Badge>
+<Badge color='hw-green' icon='mdi:check' subtext='Supported'>Plug-In Battery</Badge>
 <br />
 <sub>_See [Supported Devices](/docs/introduction#devices) for more information._</sub>
 

docs/v2/error-handling.mdx

@@ -14,7 +14,7 @@ import PreliminaryWarning from '@site/src/components/PreliminaryWarning.js'
 <Badge color='hw-purple' icon='mdi:wrench' subtext='In development'>Energy Display</Badge>
 <Badge color='hw-orange' icon='mdi:check' subtext='Supported in v1'>kWh Meter</Badge>
 <Badge color='hw-orange' icon='mdi:check' subtext='Supported in v1'>Watermeter</Badge>
-<Badge color='hw-purple' icon='mdi:wrench' subtext='In development'>Plug-In Battery</Badge>
+<Badge color='hw-green' icon='mdi:check' subtext='Supported'>Plug-In Battery</Badge>
 <br />
 <sub>_See [Supported Devices](/docs/introduction#devices) for more information._</sub>