For sure, the Discord. And, if room, the repository. I imagine the Discord link would work well in the first team's name, and the repository link in the second team's link.
Edit:
Although, the above image shows that the area for a force's name is limited. I was originally thinking the following:
Gem TD+ - https://discord.gg/PxNNp77
Maintained by NVS - https://github.com/nvs/gem
But since that will not fit, perhaps this is better:
For sure, the Discord. And, if room, the repository. I imagine the Discord link would work well in the first team's name, and the repository link in the second team's link.
Edit:
Although, the above image shows that the area for a force's name is limited. I was originally thinking the following:
But since that will not fit, perhaps this is better: