chore: bump minor version to 3 and update owner relation definition

- Updated the minor version from 2 to 3 in the OpenFGA model.
- Adjusted the owner relation definition to inherit solely from groupsio_service, removing the committee reference.

Jira Ticket: https://linuxfoundation.atlassian.net/browse/LFXV2-482

Signed-off-by: Mauricio Zanetti Salomao <mauriciozanetti86@gmail.com>

Author: mauriciozanettisalomao

charts/lfx-platform/templates/openfga/model.yaml

@@ -20,7 +20,7 @@ spec:
 */}}
     - version:
         major: 4
-        minor: 2
+        minor: 3
         patch: 2
       authorizationModel: |
         model
@@ -48,7 +48,6 @@ spec:
             define member: [user]
             define project: [project]
             define writer: [user] or writer from project
-            define owner: [user, team#member] or writer
             define auditor: [user, team#member] or auditor from project or meeting_coordinator from project
             define viewer: [user:*] or auditor or auditor from project
 
@@ -65,7 +64,7 @@ spec:
             define groupsio_service: [groupsio_service]  # Parent relationship
             define project: project from groupsio_service # Inherit project permissions
             define committee: [committee] # Inherit committee permissions
-            define owner: owner from groupsio_service or owner from committee
+            define owner: owner from groupsio_service
             define writer: writer from groupsio_service or writer from committee
             define auditor: auditor from groupsio_service or auditor from committee
             define viewer: viewer from groupsio_service or member from committee