docs: add examples for dashboard permissions

docs/sources/administration/permissions.md

@@ -55,7 +55,7 @@ This admin flag makes a user a `Super Admin`. This means they can access the `Se
 {{< docs-imagebox img="/img/docs/v50/folder_permissions.png" max-width="500px" class="docs-image--right" >}}
 
 For dashboards and dashboard folders there is a **Permissions** page that make it possible to
-remove the default role based permssions for Editors and Viewers. It's here you can add and assign permissions to specific **Users** and **Teams**.
+remove the default role based permissions for Editors and Viewers. It is here you can add and assign permissions to specific **Users** and **Teams**.
 
 You can assign & remove permissions for **Organization Roles**, **Users** and **Teams**.
 
@@ -63,12 +63,42 @@ Permission levels:
 
 - **Admin**: Can edit & create dashboards and edit permissions.
 - **Edit**: Can edit & create dashboards. **Cannot** edit folder/dashboard permissions.
-- **View**: Can only view existing dashboars/folders.
+- **View**: Can only view existing dashboards/folders.
 
-#### Restricting access
+#### Restricting Access
 
-The highest permission always wins so if you for example want to hide a folder or dashboard from others you need to remove the **Organization Role** based permission from the
-Access Control List (ACL).
+The highest permission always wins so if you for example want to hide a folder or dashboard from others you need to remove the **Organization Role** based permission from the Access Control List (ACL).
 
-- You cannot override permissions for users with **Org Admin Role**
-- A more specific permission with lower permission level will not have any effect if a more general rule exists with higher permission level. For example if "Everyone with Editor Role Can Edit" exists in the ACL list then **John Doe** will still have Edit permission even after you have specifically added a permission for this user with the permission set to **View**. You need to remove or lower the permission level of the more general rule.
+- You cannot override permissions for users with the **Org Admin Role**. Admins always have access to everything.
+- A more specific permission with a lower permission level will not have any effect if a more general rule exists with higher permission level. You need to remove or lower the permission level of the more general rule.
+
+#### How Grafana Resolves Multiple Permissions - Examples
+
+##### Example 1 (`user1` has the Editor Role)
+
+Permissions for a dashboard:
+
+- `Everyone with Editor Role Can Edit`
+- `user1 Can View`
+
+Result: `user1` has Edit permission as the highest permission always wins.
+
+##### Example 2 (`user1` has the Viewer Role and is a member of `team1`)
+
+Permissions for a dashboard:
+
+- `Everyone with Viewer Role Can View`
+- `user1 Can Edit`
+- `team1 Can Admin`
+
+Result: `user1` has Admin permission as the highest permission always wins.
+
+##### Example 3
+
+Permissions for a dashboard:
+
+- `user1 Can Admin (inherited from parent folder)`
+- `user1 Can Edit`
+
+
+Result: You cannot override to a lower permission. `user1` has Admin permission as the highest permission always wins.