fixup! Firefox preference overrides.

// lock the preference because the engine is excluded and the

// "translations-models" RemoteSettings needed for the engine is empty.

pref("browser.translations.enable", false, locked);

// Hide some AI settings outside the "ai" setting pane. See tor-browser#44764.

// NOTE: This preference tracks whether the *user* opted out of all AI features

// in about:preferences. By itself, it does not provide global blocking of the

// AI features, which are often controlled by separate preferences below.

// However, some parts of the UI will react to this preference. See

// tor-browser#44541.

pref("browser.ai.control.default", "blocked", locked);

// Disables many (but not all) ML engines. Note, this does not have overall

// control over exposure to ML features. tor-browser#44045.

pref("browser.ml.enable", false, locked);