Add some ipsilon doc

diff --git a/personal_infra/puppet/modules/ipsilon/README b/personal_infra/puppet/modules/ipsilon/README
new file mode 100644 (file)
index 0000000..46a9c99
--- /dev/null
+++ b/personal_infra/puppet/modules/ipsilon/README
@@ -0,0 +1 @@
+https://ipsilon.../openidc/.well-known/openid-configuration shows the endpoints for OIDC.