Navigate history tool for AI Chat

[petemill]

The LLM can use this tool to navigate backwards or forwards on the active Tab that is associated with the current Conversation. This is useful for the times where the LLM needs to perform a task on a site and then go back to perform more tasks or view the result of the task.

std::string_view NavigateHistoryTool::name() const {
  return "web_page_history_navigator";
}

std::string_view NavigateHistoryTool::description() const {
  return "Go back or forward a single entry in the current browser Tab's "
         "history. This is preferred over using a keyboard shortcut for the "
         "action as there are platform differences with keyboard shortcuts. "
         "It's important to take a screenshot after navigating to verify that "
         "previous clicks didn't create an unknown amount of history entries.";
}

std::optional<std::string> NavigateHistoryTool::GetInputSchemaJson() const {
  return R"({
        "type": "object",
        "properties": {
          "back": {
            "type": "boolean",
            "description": "True to navigate back one entry in the history, false to navigate forward one entry"
          }
        }
      })";
}