Enable nullable and implicit usings, add publish script

Updated AzuresPackager.csproj to enable nullable reference types and implicit usings, set a custom package output path, corrected repository URL casing, and added repository type. Added a new PowerShell script (publish.ps1) to automate cleaning, building, restoring, packing, and publishing the NuGet package.

AzuresPackager.csproj

@@ -1,11 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<TargetFramework>net8.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<PackageId>AzuresPackager</PackageId>
+		<PackageOutputPath>./nupkg</PackageOutputPath>
-		<Version>1.0.0</Version>
 		<Authors>azures04</Authors>
-		<RepositoryUrl>https://gitea.azures.fr/Azures04/AzuresPackager</RepositoryUrl>
+		<RepositoryUrl>https://gitea.azures.fr/azures04/AzuresPackager</RepositoryUrl>
+    	<RepositoryType>git</RepositoryType>
 	</PropertyGroup>
 
 	<ItemGroup>

publish.ps1

@@ -0,0 +1,17 @@
+clear
+$version = "0.0.1"
+
+Write-Host "`r`n[Task 1/4] Cleaning project..." -ForegroundColor Magenta
+dotnet clean
+
+Write-Host "`r`n[Task 2/4] Building project..." -ForegroundColor Magenta
+dotnet build
+
+Write-Host "`r`n[Task 3/4] Restoring project..." -ForegroundColor Magenta
+dotnet restore 
+
+Write-Host "`r`n[Task 4/4] Packing project..." -ForegroundColor Magenta
+dotnet pack --version $version
+
+Write-Host "`r`n[Task 5/4] Publishing project..." -ForegroundColor Magenta
+dotnet nuget push --source AzuresGitea "nupkg\AzuresPackager.$version.nupkg"