fix(web): restore public game pages

Use the existing group_managers.created_at column when picking owner profile links for public pages.

Bump version -> 3.5.1

src/GmRelay.Web/Components/Layout/NavMenu.razor

@@ -73,7 +73,7 @@
                     </button>
                 </form>
 
-                <div class="nav-version">v3.5.0</div>
+                <div class="nav-version">v3.5.1</div>
             </div>
         </Authorized>
         <NotAuthorized>

src/GmRelay.Web/Services/SessionService.cs

@@ -327,7 +327,7 @@ public sealed class SessionService(
                 FROM group_managers gm
                 WHERE gm.group_id = g.id
                   AND gm.role = @OwnerRole
-                ORDER BY gm.added_at
+                ORDER BY gm.created_at
                 LIMIT 1
             ) owner_manager ON true
             LEFT JOIN player_links owner_link ON owner_link.secondary_player_id = owner_manager.player_id
@@ -394,7 +394,7 @@ public sealed class SessionService(
                 FROM group_managers gm
                 WHERE gm.group_id = g.id
                   AND gm.role = @OwnerRole
-                ORDER BY gm.added_at
+                ORDER BY gm.created_at
                 LIMIT 1
             ) owner_manager ON true
             LEFT JOIN player_links owner_link ON owner_link.secondary_player_id = owner_manager.player_id
@@ -470,7 +470,7 @@ public sealed class SessionService(
                 FROM group_managers gm
                 WHERE gm.group_id = g.id
                   AND gm.role = @OwnerRole
-                ORDER BY gm.added_at
+                ORDER BY gm.created_at
                 LIMIT 1
             ) owner_manager ON true
             LEFT JOIN player_links owner_link ON owner_link.secondary_player_id = owner_manager.player_id
@@ -573,7 +573,7 @@ public sealed class SessionService(
                 FROM group_managers gm
                 WHERE gm.group_id = g.id
                   AND gm.role = @OwnerRole
-                ORDER BY gm.added_at
+                ORDER BY gm.created_at
                 LIMIT 1
             ) owner_manager ON true
             LEFT JOIN player_links owner_link ON owner_link.secondary_player_id = owner_manager.player_id
@@ -2111,7 +2111,7 @@ public sealed class SessionService(
                 FROM group_managers gm
                 WHERE gm.group_id = g.id
                   AND gm.role = @OwnerRole
-                ORDER BY gm.added_at
+                ORDER BY gm.created_at
                 LIMIT 1
             ) owner_manager ON true
             LEFT JOIN player_links owner_link ON owner_link.secondary_player_id = owner_manager.player_id