Set WarningsNotAsErrors for NuGet vulnerability reports

Author: Numpsy

src/FSharp.Analyzers.Cli/FSharp.Analyzers.Cli.fsproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
@@ -10,6 +10,7 @@
     <PackageId>fsharp-analyzers</PackageId>
     <ToolCommandName>fsharp-analyzers</ToolCommandName>
     <Description>A dotnet CLI tool for running F# analyzers</Description>
+	<WarningsNotAsErrors>NU1901;NU1902;NU1903;NU1904</WarningsNotAsErrors>
   </PropertyGroup>
 
   <ItemGroup>