DOCS: Content documentation model reorg (#2421)

Co-authored-by: Ben Pitt <benp@unity3d.com>
Co-authored-by: Siobhan <siobhan@unity3d.com>
Co-authored-by: Jo Dawes <jo.dawes@unity3d.com>
Co-authored-by: JosepMariaPujol <josep.pujol@unity3d.com>
Co-authored-by: pauliusb-unity <paulius.balciunas@unity3d.com>
Co-authored-by: kilroyandrew <104155051+kilroyandrew@users.noreply.github.com>

Author: 7 people

.yamato/wrench/pvp-exemptions.json

@@ -127,7 +127,8 @@
         },
         "PVP-92-3": {
           "errors": [
-            "Documentation~/Gamepad.md: .Switch.",
+            "Documentation~/gamepads-s.md: .Switch.",
+            "Documentation~/gamepads-s.md: .Switch.\n",
             "InputSystem/Runtime/Plugins/iOS/IOSGameController.cs: .Switch;",
             "InputSystem/Runtime/Plugins/Switch/SwitchProController.cs: .Switch\n",
             "InputSystem/Runtime/Plugins/Switch/SwitchProControllerHID.cs: .Switch.",

Packages/com.unity.inputsystem/CHANGELOG.md

@@ -40,7 +40,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Migrated sample scenes to use Universal Render Pipeline (URP) with Built-in Render Pipeline fallback shaders. The URP package is now required to run the samples. (ISX-2343)
 - Changed the UI for `Actions.inputactions` asset to use UI Toolkit framework.
 - Changed the UI for `InputSystem.inputsettings` asset to use UI Toolkit framework.
-- Added documentation for rumble support on Android.
+- Added documentation for rumble support on Android and iOS.
 
 ### Added