Add Nix@NGI team page

Closes: #106, #35

TEAM.md

@@ -0,0 +1,51 @@
+# Nix@NGI team
+
+## Members
+
+* [Nix@NGI team members](https://github.com/orgs/ngi-nix/teams/team)
+
+## Guiding principles
+
+* Transparency
+* TODO
+
+
+## Procedures
+
+### Meetings
+
+* Weekly review and work planning on [Friday](TODO: Calendar link)
+* Mandatory daily meetings on [Wed](TODO: Calendar link)
+* Optional daily meetings on [Mon, Tue, Thu](TODO: Calendar link)
+
+
+## Public services
+
+* [Nix@NGI office hours](https://calendar.google.com/calendar/u/0/event?eid=MmFqNzE2MWVkNjI1YzRsdDNsZTcyNWY5MGhfMjAyNTAyMTNUMTQwMDAwWiBiOW81MmZvYnFqYWs4b3E4bGZraGczdDBxZ0Bn)
+
+
+## Resources
+
+* [Task management](https://github.com/orgs/ngi-nix/projects/8/views/5)
+
+* [Source code](https://github.com/ngi-nix/)
+  * [ngipkgs repository](https://github.com/ngi-nix/ngipkgs)
+  * [summer-of-nix repository](https://github.com/ngi-nix/summer-of-nix)
+
+* [Information management system](https://www.notion.so/nixos-foundation)
+  * [Meeting notes](https://www.notion.so/nixos-foundation/17a59d49e1be808a9695fcf86d5b8766?v=596fafe162844f768c68ad3b7c7baa92)
+  * [Decisions and results](https://www.notion.so/nixos-foundation/17a59d49e1be80beba5bed2ee55d845b?v=18159d49e1be807ca88f000c1eb0b856)
+  * [Outreach](https://www.notion.so/nixos-foundation/Outreach-16059d49e1be8079a5e3efe8a3ab64bb)
+  * [Projects](https://www.notion.so/nixos-foundation/15759d49e1be808186e5dc8c2c600ba8?v=9e8141539d9c41ad98ab2368b12d030f)
+
+* [Secrets management](https://vault.nixos.org/)
+
+
+## Communication
+
+* [Email](mailto:[email protected])
+* [Public Matrix room](https://matrix.to/#/#ngipkgs:matrix.org)
+* [Private Matrix room](https://matrix.to/#/!oClizZxKdAIKhDXVXd:matrix.org?via=matrix.org&via=catgirl.cloud&via=erethon.com)
+* [NGI Zero Discourse](https://discourse.nixos.org/c/dev/ngi-zero/45)
+
+Team members are expected to respond in less than 2 working days.