Initial open source release

internal/store/postgres/queries/authkey.sql

@@ -0,0 +1,10 @@
+-- name: GetAuthKey :one
+SELECT auth_key_id, body, server_salt, created_at
+FROM auth_keys
+WHERE auth_key_id = $1;
+
+-- name: UpsertAuthKey :exec
+INSERT INTO auth_keys (auth_key_id, body, server_salt)
+VALUES ($1, $2, $3)
+ON CONFLICT (auth_key_id) DO UPDATE
+SET body = EXCLUDED.body, server_salt = EXCLUDED.server_salt;