Add invite code script

bluesky-pds/create-invite.sh

@@ -0,0 +1,2 @@
+read -p "Enter admin password: " password
+curl -X POST -u admin:$password -H "Content-Type: application/json" -d '{"useCount: 1}' https://shoebottom.ca/xrpc/com.atproto.server.createInviteCode

bluesky-pds/docker-compose.yml

@@ -1,3 +1,4 @@
+# Helpful guide: https://therobbiedavis.com/selfhosting-bluesky-with-docker-and-swag/
 services:
   pds:
     container_name: pds