What kind of feature are you missing? Where do you notice a shortcoming of PTB?

⭐💲

Important

• Comment here or in the dev group what you want to work on so we can assign you
• Please copy the relevant part of the checklist from [FEATURE] API 7.6 #4331 to your PR and make sure to cover everything :)
• Please base your branch on the api-7.6 branch
• If this is your first contribution, please be sure to read the contribution guide and feel free to reach out with any questions via https://t.me/pythontelegrambotdev

Describe the solution you'd like

• Added the classes PaidMedia, PaidMediaInfo, PaidMediaPreview, PaidMediaPhoto and PaidMediaVideo, containing information about paid media. (Taken by @harshil21)
• Added the method sendPaidMedia and the classes InputPaidMedia, InputPaidMediaPhoto and InputPaidMediaVideo, to support sending paid media (Taken by @harshil21).
• Documented that the methods copyMessage and copyMessages cannot be used to copy paid media.
• Added the field can_send_paid_media to the class ChatFullInfo. (Taken by @harshil21)
• Added the field paid_media to the classes Message and ExternalReplyInfo (Taken by @harshil21).
• Added the class TransactionPartnerTelegramAds, containing information about Telegram Star transactions involving the Telegram Ads Platform. (taken by @harshil21)
• Added the field invoice_payload to the class TransactionPartnerUser, containing the bot-specified invoice payload. (Taken by @harshil21)
• Added support for launching Web Apps via t.me link in the class MenuButtonWebApp.

Describe alternatives you've considered

If you want to contribute, you can start from the Contribution Guide.

Additional context

Please comment below before start working on any part of the update to keep things in track and avoid double work.