tails.md

+This wiki contains the public documentation of the Tails Sysadmin team that is
+still valid. This documentation will be gradually superseded by the TPA doc
+during [the merge
+process](/tpo/tpa/team/-/wikis/policy/tpa-rfc-73-tails-infra-merge-roadmap).
+
+These is the content that still lives here for now:
+
+- [[how-tos]]
+- [[processes]]
+- [[providers]]
+- [[role-description]]
+- [[services]]
+- [[scripts]]
+
+Note: this wiki also contains non-markdown file, clone the corresponding repo
+to see them.