Rename package to OpenMaui.Controls.Linux

- Changed package ID from Microsoft.Maui.Controls.Linux to OpenMaui.Controls.Linux
- Updated all project files, namespaces, and documentation
- Renamed template from maui-linux to openmaui-linux
- Updated NuGet badges and install commands
- Maintained MarketAlly LLC as owner/author

Package: OpenMaui.Controls.Linux
Template: OpenMaui.Linux.Templates
Install: dotnet add package OpenMaui.Controls.Linux --prerelease

OpenMaui.Controls.Linux.nuspec

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
+  <metadata>
+    <id>OpenMaui.Controls.Linux</id>
+    <version>1.0.0-preview.1</version>
+    <title>OpenMaui Linux Controls</title>
+    <authors>MarketAlly LLC, David H. Friedel Jr.</authors>
+    <owners>MarketAlly LLC</owners>
+    <license type="expression">MIT</license>
+    <projectUrl>https://github.com/open-maui/maui-linux</projectUrl>
+    <iconUrl>https://raw.githubusercontent.com/dotnet/maui/main/assets/icon.png</iconUrl>
+    <description>
+Linux desktop support for .NET MAUI applications. This package enables running MAUI applications on Linux desktop environments using SkiaSharp for rendering.
+
+Features:
+- X11 display server support (primary)
+- Wayland support with XWayland fallback
+- 35+ Skia-rendered controls (Button, Label, Entry, CarouselView, SwipeView, RefreshView, and more)
+- Full input handling (keyboard, mouse, touch, gestures)
+- Platform services (Clipboard, FilePicker, Notifications, DragDrop, GlobalHotkeys)
+- Accessibility support (AT-SPI2, High Contrast)
+- HiDPI and Input Method support
+
+Developed by MarketAlly LLC. Lead Architect: David H. Friedel Jr.
+    </description>
+    <releaseNotes>
+Initial release:
+- Core SkiaSharp-based rendering engine
+- X11 window management with full input handling
+- 35+ control implementations
+- 18 platform services
+- Accessibility support
+- 216 unit tests
+    </releaseNotes>
+    <copyright>Copyright 2025 MarketAlly LLC</copyright>
+    <tags>maui linux desktop skia gui cross-platform dotnet openmaui</tags>
+    <repository type="git" url="https://github.com/open-maui/maui-linux.git" />
+    <dependencies>
+      <group targetFramework="net9.0">
+        <dependency id="Microsoft.Maui.Controls" version="9.0.0" />
+        <dependency id="SkiaSharp" version="2.88.8" />
+        <dependency id="SkiaSharp.NativeAssets.Linux" version="2.88.8" />
+      </group>
+    </dependencies>
+    <frameworkAssemblies>
+      <frameworkAssembly assemblyName="System.Runtime" targetFramework="net9.0" />
+    </frameworkAssemblies>
+  </metadata>
+  <files>
+    <file src="bin/Release/net9.0/OpenMaui.Controls.Linux.dll" target="lib/net9.0" />
+    <file src="bin/Release/net9.0/OpenMaui.Controls.Linux.xml" target="lib/net9.0" />
+    <file src="README.md" target="" />
+  </files>
+</package>