fix: remove project_set_private from confirm list and fix async test helpers for event loop safety

devplacepy/services/devii/actions/dispatcher.py

@@ -32,7 +32,6 @@ MUTATING_METHODS = ("POST", "DELETE", "PUT", "PATCH")
 
 CONFIRM_REQUIRED = {
     "project_set_readonly",
-    "project_set_private",
     "customize_set_css",
     "customize_set_js",
     "customize_reset",
@@ -65,22 +64,6 @@ def confirmation_error(name: str, arguments: dict[str, Any]) -> ToolInputError |
             "Deleting customizations cannot be undone. Ask the user to confirm, then call again with "
             "confirm=true."
         )
-    if name == "project_set_private":
-        making_private = str(arguments.get("value", "")).strip().lower() in (
-            "true",
-            "1",
-            "yes",
-            "on",
-        )
-        change = (
-            "hide the project from everyone except its owner and administrators"
-            if making_private
-            else "make the project public so everyone can see it and all its files"
-        )
-        return ToolInputError(
-            f"Changing a project's visibility will {change}. Ask the user to confirm this explicitly "
-            "first, then call again with confirm=true."
-        )
     return ToolInputError(
         "Setting a project read-only makes every file immutable and blocks all further "
         "edits. Ask the user to confirm this explicitly first, then call again with "