Added new methods

Fixes

• Fixed workflows
• Fixed UploadFile method logging

Enhancements

• Updated docs
• Updated examples
• Updated tests

Features

• Added Python 3.12 support
• Added GetWaSettings method (thanks to @andreyMalyshkin)

Example:

greenAPI.sending.getWaSettings()

• Added SendPoll method (thanks to @Jibek100)

Example:

greenAPI.sending.sendPoll(
    "11001234567@c.us",
    "Please choose a color:",
    [
        {"optionName": "Red"},
        {"optionName": "Green"},
        {"optionName": "Blue"}
    ]
)