CLI: publish trimmed and single binary

Author: webprofusion-chrisc

src/Certify.CLI/Certify.CLI.csproj

@@ -1,11 +1,15 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <TargetFrameworks>net9.0;</TargetFrameworks>
         <Configurations>Debug;Release;</Configurations>
         <AssemblyName>Certify</AssemblyName>
         <OutputType>Exe</OutputType>
         <Platforms>AnyCPU</Platforms>
         <LangVersion>latest</LangVersion>
+        <PublishSingleFile>true</PublishSingleFile>
+        <PublishTrimmed>true</PublishTrimmed>
+        <SelfContained>true</SelfContained>
+
     </PropertyGroup>
     <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug' ">