Resolved issue #7 - Githubissues

resolves #7

[x] Adapt the duels_by_duelist command (https://github.com/underware-gg/pistols-discord-bot/issues/2)
[x] Allow a special input
[x] Check if the Discord User who sent the command is linked to a duelist addresses (https://github.com/underware-gg/pistols-discord-bot/issues/5)
[x] Check if the Challenge duelist_a and duelist_b addresses are linked to a Discord User Id (https://github.com/underware-gg/pistols-discord-bot/issues/5)
[x] Add a tag to each user to the notifications, when linked
[x] Create the my_duels command. Exactly like live_duels, but filters by duelist (duelist_a or duelist_b). Please do not to duplicate the whole command, create 2 entry points that generate the same result.
[x] Check if the Discord User who sent the command is linked to a duelist address (https://github.com/underware-gg/pistols-discord-bot/issues/5)
[x] If not, display a message explaining how to link (TBD), and exit
[x] It must function exactly like the duels_by_duelist command (https://github.com/underware-gg/pistols-discord-bot/issues/2)
[x] As duelist_address, use the player's duelist addresses linked to their Discord account
[x] Input: state as a list of options from the ChallengeState enum, used to filter duels
[x] Input: page (optional)

all done

underware-gg / pistols-discord-bot