Add enterprise config support via env vars & Windows registry (#491)

app/MindWork AI Studio/Tools/PluginSystem/PluginFactory.Download.cs

@@ -0,0 +1,56 @@
+using System.IO.Compression;
+
+namespace AIStudio.Tools.PluginSystem;
+
+public static partial class PluginFactory
+{
+    public static async Task<bool> TryDownloadingConfigPluginAsync(Guid configPlugId, string configServerUrl, CancellationToken cancellationToken = default)
+    {
+        if (!IS_INITIALIZED)
+            return false;
+
+        LOG.LogInformation($"Downloading configuration plugin with ID: {configPlugId} from server: {configServerUrl}");
+        var tempDownloadFile = Path.GetTempFileName();
+        try
+        {
+            using var httpClient = new HttpClient();
+            var response = await httpClient.GetAsync($"{configServerUrl}/{configPlugId}.zip", cancellationToken);
+            if (response.IsSuccessStatusCode)
+            {
+                await using var tempFileStream = File.Create(tempDownloadFile);
+                await response.Content.CopyToAsync(tempFileStream, cancellationToken);
+                
+                var pluginDirectory = Path.Join(CONFIGURATION_PLUGINS_ROOT, configPlugId.ToString());
+                if(Directory.Exists(pluginDirectory))
+                    Directory.Delete(pluginDirectory, true);
+                
+                Directory.CreateDirectory(pluginDirectory);
+                ZipFile.ExtractToDirectory(tempDownloadFile, pluginDirectory);
+                
+                LOG.LogInformation($"Configuration plugin with ID='{configPlugId}' downloaded and extracted successfully to '{pluginDirectory}'.");
+            }
+            else
+                LOG.LogError($"Failed to download the enterprise configuration plugin. HTTP Status: {response.StatusCode}");
+        }
+        catch (Exception e)
+        {
+            LOG.LogError(e, "An error occurred while downloading or extracting the enterprise configuration plugin.");
+        }
+        finally
+        {
+            if (File.Exists(tempDownloadFile))
+            {
+                try
+                {
+                    File.Delete(tempDownloadFile);
+                }
+                catch (Exception e)
+                {
+                    LOG.LogError(e, "Failed to delete the temporary download file.");
+                }
+            }
+        }
+        
+        return true;
+    }
+}