Add customization options to the CDP flash() method, which paints a dot on an element
It currently paints a red dot on an element for half a second without pausing the rest of the script during the action.
Let's keep that for identifying CDP Mode clicks, but let's change things when calling cdp.flash() directly:
sb.cdp.flash(selector, duration=1, color="44CC88", pause=0)
flash(
selector, # The CSS Selector to flash
duration=1, # (seconds) flash duration
color="44CC88", # RGB hex flash color
pause=0, # (seconds) If 0, the next action starts during flash
)