Docs: Add Windows11 flavour again (it's official...)

Changelog.md

@@ -15,6 +15,7 @@ OpenCore Changelog
 - Fixed incorrect timeout of built-in picker on IA32
 - Added support for custom kernels on ESP partition
 - Fixed DEBUG ASSERT on pressing change entry keys with single boot entry in OpenCanopy
+- Added recommended `Apple12` and `Windows11` flavours
 
 #### v0.7.0
 - Fixed NVRAM reset on firmware with write-protected `BootOptionSupport`

Docs/Flavours.md

@@ -60,6 +60,7 @@ Windows is automatically detected by OpenCore, so the basic `Windows` flavour wi
 **Windows** icon is recommended, all others are optional.
 
  - **Windows** - Microsoft Windows (auto-detected by OC; fallback: **HardDrive**)
+ - **Windows11:Windows** - Microsoft Windows 11 (`Windows11.icns`)
  - **Windows10:Windows** - Microsoft Windows 10 (`Windows10.icns`)
  - **Windows8_1:Windows** - Microsoft Windows 8.1 (`Windows8_1.icns`, etc.)
  - **Windows8:Windows** - Microsoft Windows 8