Mastodon-compatible webhooks

Signed-off-by: nicole mikołajczyk <git@mkljczk.pl>

config/config.exs

@@ -926,7 +926,8 @@ config :pleroma, Pleroma.User.Backup,
   timeout: :timer.minutes(30)
 
 config :pleroma, ConcurrentLimiter, [
-  {Pleroma.Search, [max_running: 30, max_waiting: 50]}
+  {Pleroma.Search, [max_running: 30, max_waiting: 50]},
+  {Pleroma.Webhook.Notify, [max_running: 5, max_waiting: 200]}
 ]
 
 config :pleroma, Pleroma.Web.WebFinger, domain: nil, update_nickname_on_user_fetch: true

config/description.exs

@@ -3479,6 +3479,26 @@ config :pleroma, :config_description, [
             suggestion: [5]
           }
         ]
+      },
+      %{
+        key: Pleroma.Webhook.Notify,
+        type: :keyword,
+        description: "Concurrent limits configuration for webhooks.",
+        suggestions: [max_running: 5, max_waiting: 5],
+        children: [
+          %{
+            key: :max_running,
+            type: :integer,
+            description: "Max running concurrently jobs.",
+            suggestion: [5]
+          },
+          %{
+            key: :max_waiting,
+            type: :integer,
+            description: "Max waiting jobs.",
+            suggestion: [5]
+          }
+        ]
       }
     ]
   },