Count each permission only once in a user's permissionsCount

[fraxachun]

Problem

The permissionsCount field resolver for a user counted getPermissions(user).length. A permission can be granted both by rule and manually, in which case getPermissions returns it twice — so the permissions count shown for a user in the admin users list could be inflated and even exceed the number of available permissions (e.g. "19 of 18 permissions").

Solution

Count distinct permissions by deduplicating on the permission name.

return new Set((await this.userService.getPermissions(user)).map((permission) => permission.permission)).size;

Adds a unit test covering a permission granted both by rule and manually.

Note

This is an independent bugfix, extracted from the user-permissions content-scope stack (#6114 → #6115 → #6116) so it can be reviewed and merged on its own. It does not depend on that stack.

🤖 Generated with Claude Code

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