Updates fun settings of a Microsoft Teams team

• command: teams funsettings set -i|--teamId <teamId> --allowGiphy [allowGiphy] --giphyContentRating [giphyContentRating] --allowStickersAndMemes [allowStickersAndMemes] --allowCustomMemes [allowCustomMemes]
• teamId - The ID of team for which to update fun settings
• allowGiphy - Set to true to allow giphy and to false to disable it
• giphyContentRating - Settings to set content rating for giphy. Allowed values Strict|Moderate
• allowStickersAndMemes - Set to true to allow stickers and memes and to false to disable them
• allowCustomMemes - Set to true to allow custom memes and to false to disable them