Add a new CDP Mode example

Author: mdmintz

examples/cdp_mode/raw_tab_switching.py

@@ -0,0 +1,15 @@
+from seleniumbase import SB
+
+with SB(uc=True) as sb:
+    sb.activate_cdp_mode()
+    sb.open("data:text/html,<h1>Page A</h1>")
+    sb.assert_text("Page A")
+    sb.open_new_tab()
+    sb.open("data:text/html,<h1>Page B</h1>")
+    sb.assert_text("Page B")
+    sb.switch_to_tab(0)
+    sb.assert_text("Page A")
+    sb.assert_text_not_visible("Page B")
+    sb.switch_to_tab(1)
+    sb.assert_text("Page B")
+    sb.assert_text_not_visible("Page A")