fix(review): address PR #131 review feedback

Address review comments from copilot-pull-request-reviewer,
coderabbitai[bot]:

- model.yaml: bump model version 10.0.0 → 10.1.0; adding
  relations requires a minor bump per in-file guidelines
  (per copilot-pull-request-reviewer, coderabbitai[bot])
- model.yaml: fix viewer type restriction ordering to
  [user, user:*] matching existing pattern at lines
  165/186/207 (per copilot-pull-request-reviewer)

Resolves 3 review threads.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Issue: LFXV2-1555
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>

Author: bramwelt

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

@@ -20,7 +20,7 @@ spec:
 */}}
     - version:
         major: 10
-        minor: 0
+        minor: 1
         patch: 0
       authorizationModel: |
         model
@@ -312,7 +312,7 @@ spec:
             define owner: [user]
             define writer: [user] or owner
             define auditor: owner or auditor from vote
-            define viewer: [user:*, user] or auditor
+            define viewer: [user, user:*] or auditor
 
         type survey
           relations