Remove request from requests dict after it was handled. This was a memory leak!

package.json

@@ -1,6 +1,6 @@
 {
    "name": "@hibas123/jrpcgen",
-   "version": "1.2.19",
+   "version": "1.2.20",
    "main": "lib/index.js",
    "license": "MIT",
    "packageManager": "yarn@3.1.1",

templates/CSharp/JRpcClient.cs

@@ -89,27 +89,41 @@ public class JRpcClient
 
       var task = new TaskCompletionSource<JsonNode?>();
       this.Requests.Add(id, task);
-      _ = Task.Run(async () =>
-      {
-         await this.Transport.Write(request.ToJsonString());
-      });
 
-      if (this.Timeout.HasValue)
+      try
       {
-         if (await Task.WhenAny(task.Task, Task.Delay(this.Timeout.Value)) == task.Task)
+         _ = Task.Run(async () =>
          {
-            return await task.Task;
+            try
+            {
+               await this.Transport.Write(request.ToJsonString());
+            }
+            catch (Exception e)
+            {
+               task.SetException(e);
+            }
+         });
+
+         if (this.Timeout.HasValue)
+         {
+            if (await Task.WhenAny(task.Task, Task.Delay(this.Timeout.Value)) == task.Task)
+            {
+               return await task.Task;
+            }
+            else
+            {
+               throw new JRpcTimeoutException();
+            }
+
          }
          else
          {
-            this.Requests.Remove(id);
+            return await task.Task;
-            throw new JRpcTimeoutException();
          }
-
       }
-      else
+      finally
       {
-         return await task.Task;
+         this.Requests.Remove(id);
       }
    }