Function strip_tool_prefix 

pub fn strip_tool_prefix(name: &str) -> &str

Strip the routing prefix from a qualified tool name.

Tool names carry a "builtin:" or "{server_id}:" prefix for O(1) dispatch routing in CombinedToolExecutor. This function removes that prefix for display purposes only.

use gglib_core::domain::agent::tool_display::strip_tool_prefix;

assert_eq!(strip_tool_prefix("builtin:read_file"), "read_file");
assert_eq!(strip_tool_prefix("3:some_tool"), "some_tool");
assert_eq!(strip_tool_prefix("plain_name"), "plain_name");