Gets the key vault secret value and establish connection with SharePoint in net core console app

GetSecretAsyncInConsoleApp.cs

static async Task Main(string[] args)
{
    const string secretName = "Test";
    var keyVaultName = "test-blog-kv";
    var kvUri = $"https://{keyVaultName}.vault.azure.net";
	
    DefaultAzureCredentialOptions options = new DefaultAzureCredentialOptions();   
    options.ExcludeEnvironmentCredential = true;
    options.ExcludeInteractiveBrowserCredential = true;
    options.ExcludeManagedIdentityCredential = true;
    options.ExcludeSharedTokenCacheCredential = true;
    options.ExcludeVisualStudioCodeCredential = true;
    options.ExcludeVisualStudioCredential = true;
    
    var client = new SecretClient(new Uri(kvUri), new DefaultAzureCredential(options));    
    var secret = await client.GetSecretAsync(secretName);    

    var cert = new X509Certificate2(Convert.FromBase64String(secret.Value.Value));
    var cc = new PnP.Framework.AuthenticationManager("<App Registration Client ID>", cert, "<Tenant ID>", null, PnP.Framework.AzureEnvironment.Production, null).GetContext("https://Tenant.sharepoint.com/");
    cc.Load(cc.Web);
    cc.ExecuteQuery();
    Console.WriteLine(cc.Web.Title);
}