Add JAG-UK to maintain devnet and synapse (#54)

* Add JAG-UK to maintain devnet and synapse

Needed for the Access controls and encryption work upcoming

* Move from team to personal perms

* fix@30374708564 [skip fix]

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: JAG-UK

github/FilOzone.yml

@@ -521,6 +521,8 @@ repositories:
     allow_update_branch: false
     archived: false
     collaborators:
+      maintain:
+        - JAG-UK
       triage:
         - FilOzzy
     has_discussions: false
@@ -1050,6 +1052,7 @@ repositories:
         - rvagg
       maintain:
         - hugomrdias
+        - JAG-UK
       push:
         - juliangruber
         - silent-cipher