Create Sticker Handler

[Tjzabel]

Summary

TeleIRC v2.0 should handle Telegram stickers.

Background

Is your feature request related to a problem? Please describe:

If a Telegram user sends a sticker over to the channel, IRC users will not be able to understand context.

Describe the solution you'd like:

IRC users should be able to see when Telegram users send stickers.

Describe alternatives you've considered:

Details

In the backend, all Telegram stickers have an emoji attached to them. When a Telegram user sends a sticker, IRC users will interpret this sticker as the emoji attached to it.

Closing criteria:

1. Sticker handler created
2. Sticker handler grabs emoji attached to sticker, and sends to IRC
3. Unit testing

Outcome

IRC users see emojis when Telegram users send stickers.

[jwflory]

Hey @kennedy! We were wondering if you had a chance to look into this one yet. Do you think it's something we can keep on this sprint, or do you want to bump it back? If you need more time because of everything happening now, that's totally fine!

[kennedy]

Hey I have not looked at this yet, I think I need to bump it back. I definitely need more time

[jwflory]

@kennedy All good. I bumped this back to the next sprint. Thanks for updating us 👍 Hope everything is going well for you.

[kennedy]

im experiencing a blocker, cant seem to be able to trancode messages from telegram into irc. The GetUpdatesChan function is returning empty.

[kennedy]

im experiencing a blocker, cant seem to be able to trancode messages from telegram into irc. The GetUpdatesChan function is returning empty.

... I figured it out. It was the privacy settings on the bot itself.