support for tuples with more than 2 values

docs/api/admin_api.md

@@ -580,6 +580,8 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
 Module name can be passed as string, which starts with `Pleroma`, e.g. `"Pleroma.Upload"`.
 Atom or boolean value can be passed with `:` in the beginning, e.g. `":true"`, `":upload"`.
 Integer with `i:`, e.g. `"i:150"`.
+Tuple with more than 2 values with `{"tuple": ["first_val", Pleroma.Module, []]}`.
+`{"tuple": ["some_string", "Pleroma.Some.Module", []]}` will be converted to `{"some_string", Pleroma.Some.Module, []}`.
 
 Compile time settings (need instance reboot):
 - all settings by this keys:
@@ -619,6 +621,9 @@ Compile time settings (need instance reboot):
             "follow_redirect": ":true",
             "pool": ":upload"
           }
+        },
+        "dispatch": {
+          "tuple": ["/api/v1/streaming", "Pleroma.Web.MastodonAPI.WebsocketHandler", []]
         }
       }
      }
@@ -632,7 +637,7 @@ Compile time settings (need instance reboot):
   configs: [
     {
       "key": string,
-      "value": string or {} or []
+      "value": string or {} or [] or {"tuple": []}
      }
   ]
 }