! symbol is not escaped in Telegram notifier

[ihor-chaban]

Reservation notifications don't work for Telegram because the ! symbol is not escaped in the notification body.
https://github.com/Der-Henning/tgtg/blob/main/src/notifiers/telegram.py#L110

Related logs:

2023-06-23 19:06:34 DEBUG    Entering: get_updates
2023-06-23 19:06:38 DEBUG    https://apptoogoodtogo.com:443 "POST /api/item/v8/ HTTP/1.1" 200 None
2023-06-23 19:06:38 DEBUG    new State: {'632020': 1, '906712': 0, '1025054': 0, '505771': 0, '941072': 0, '907612': 0, '944311': 0, '1025330': 0, '517480': 0, '519703': 0, '506322': 0}
2023-06-23 19:06:39 DEBUG    https://apptoogoodtogo.com:443 "POST /api/order/v7/create/632020 HTTP/1.1" 200 299
2023-06-23 19:06:39 DEBUG    Sending Telegram new Reservation
2023-06-23 19:06:39 DEBUG    Telegram message: Chatime \- Chinatown \(Panier surprise \- Soir\) is reserved for 5 minutes!
2023-06-23 19:06:39 DEBUG    Entering: send_message
2023-06-23 19:06:39 DEBUG    https://api.telegram.org:443 "POST /botXXXXXXXXXX:XXXXXXXXXX/sendMessage HTTP/1.1" 400 150
2023-06-23 19:06:39 ERROR    Telegram Error: Can't parse entities: character '!' is reserved and must be escaped with the preceding '\'. For details see https://github.com/Der-Henning/tgtg/wiki/Configuration#note-on-markdown-v2

[ihor-chaban]

And also the typo here "Mafic Bag"
https://github.com/Der-Henning/tgtg/blob/main/src/notifiers/telegram.py#L76

[Der-Henning]

Thank you @ihor-chaban.
I will fix this as soon as possible.

[ihor-chaban]

@Der-Henning Thanks for fixing it so fast.

I have a question about this new reservation feature.
And I supposed the reservation means the bag would be added to your cart and you just have to purchase it.
But I see no changes in my app when the bag is reserved, just -1 bag available in a particular cafe.
And if it was the last available bag then I would see that no bags left, how do I pay for my reserved bag then?
Not sure I fully understand how the feature works.
Could you please elaborate on that?

upd. I guess I found the answer:
#377 (comment)

After your bot reserved a magic bag you're supposed to cancel the reservation via telegram and immediately switch to the toogoodtogo-App to buy the now available bag your bot had reserved for you.