Update Tizen workload (#14468)

* Try to fix pipeline issue

* update tizen api to 8

* revert tizen workload url to main

samples/ControlCatalog.Tizen/ControlCatalog.Tizen.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net6.0-tizen</TargetFramework>
+    <TargetFramework>net7.0-tizen</TargetFramework>
     <OutputType>Exe</OutputType>
   </PropertyGroup>
   

samples/ControlCatalog.Tizen/tizen-manifest.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest package="com.avalonia.control-catalog" version="1.0.0" api-version="7.0" xmlns="http://tizen.org/ns/packages">
+<manifest package="com.avalonia.control-catalog" version="1.0.0" api-version="8.0" xmlns="http://tizen.org/ns/packages">
     <profile name="common" />
     <ui-application appid="com.avalonia.control-catalog" exec="ControlCatalog.Tizen.dll" multiple="false" nodisplay="false" taskmanage="true" type="dotnet" hw-acceleration="on" launch_mode="single">
         <label>Avalonia</label>

src/Tizen/Avalonia.Tizen/Avalonia.Tizen.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0-tizen</TargetFramework>
+    <TargetFramework>net7.0-tizen</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <MSBuildEnableWorkloadResolver>true</MSBuildEnableWorkloadResolver>