minor optimization to reuse the HttpClient and added helper function

OpenHarbor.JwtTokenManager/JwtTokenManagerService.cs

@@ -32,31 +32,29 @@ public class JwtTokenManagerService(JwtTokenManagerOptions options, IHttpClientF
 
     var client = httpClientFactory.CreateClient();
 
-    var formContent = new FormUrlEncodedContent(new[]
-    {
+    var formContent = new FormUrlEncodedContent([
       new KeyValuePair<string, string>("grant_type", "client_credentials"),
       new KeyValuePair<string, string>("client_id", options.ClientId),
       new KeyValuePair<string, string>("client_secret", options.ClientSecret),
-      new KeyValuePair<string, string>("scopes", string.Join(" ", options.Scopes))
-    });
+      new KeyValuePair<string, string>("scopes", string.Join(" ", _scopes))
+    ]);
     
     var request = new HttpRequestMessage(HttpMethod.Post, options.TokenEndpoint)
     {
       Content = formContent
     };
+    
     request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
     
     var response = await client.SendAsync(request, cancellationToken);
     
-    var t = await response.Content.ReadAsStringAsync(cancellationToken);
-
     response.EnsureSuccessStatusCode();
     
     var tokenResponse = await response.Content.ReadFromJsonAsync<JwtTokenResponse>(SnakeCaseOptions, cancellationToken);
     
     if (tokenResponse == null)
     {
-      throw new InvalidOperationException("Failed to deserialize the response content.");
+      throw new InvalidOperationException("Failed to deserialize the token response content.");
     }
 
     var parsedResult = Enum.TryParse<TokenType>(tokenResponse.TokenType, out var tokenType);

OpenHarbor.JwtTokenManager/OpenHarbor.JwtTokenManager.csproj

@@ -6,6 +6,10 @@
     <Nullable>enable</Nullable>
     <Authors>Mathias Beaulieu-Duncan</Authors>
     <PackageIconUrl>https://gravatar.com/avatar/9cecda5822fc5d4d2e61ec03da571b3d?size=256</PackageIconUrl>
+    <RepositoryUrl>https://git.openharbor.io/Open-Harbor/dotnet-jwt-token-manager</RepositoryUrl>
+    <RepositoryType>git</RepositoryType>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <PackageLicenseExpression>MIT</PackageLicenseExpression>
   </PropertyGroup>
 
   <ItemGroup>