Update the CDP Mode ReadMe

Author: mdmintz

examples/cdp_mode/ReadMe.md

@@ -421,6 +421,7 @@ sb.cdp.clear_input(selector, timeout=None)
 sb.cdp.clear(selector, timeout=None)
 sb.cdp.submit(selector)
 sb.cdp.evaluate(expression)
+sb.cdp.execute_script(expression)
 sb.cdp.js_dumps(obj_name)
 sb.cdp.maximize()
 sb.cdp.minimize()
@@ -464,6 +465,9 @@ sb.cdp.get_attribute(selector, attribute)
 sb.cdp.get_element_html(selector)
 sb.cdp.get_mfa_code(totp_key=None)
 sb.cdp.enter_mfa_code(selector, totp_key=None, timeout=None)
+sb.cdp.activate_messenger()
+sb.cdp.set_messenger_theme(theme="default", location="default")
+sb.cdp.post_message(message, duration=None, pause=True, style="info")
 sb.cdp.set_locale(locale)
 sb.cdp.set_local_storage_item(key, value)
 sb.cdp.set_session_storage_item(key, value)
@@ -528,6 +532,8 @@ sb.cdp.scroll_to_top()
 sb.cdp.scroll_to_bottom()
 sb.cdp.scroll_up(amount=25)
 sb.cdp.scroll_down(amount=25)
+sb.cdp.save_page_source(name, folder=None)
+sb.cdp.save_as_html(name, folder=None)
 sb.cdp.save_screenshot(name, folder=None, selector=None)
 sb.cdp.print_to_pdf(name, folder=None)
 sb.cdp.save_as_pdf(name, folder=None)