move admin user to first place

docs/organization/access-management.md

@@ -93,6 +93,19 @@ CrateDB Cloud automatically creates several system and administrative accounts
 during cluster setup. These accounts serve specific purposes and should not be
 modified or deleted to ensure proper cluster functionality.
 
+- **`admin`**  
+  - **Purpose**: Created when deploying a new cluster, this user is intended 
+    for CrateDB Cloud users to manage the database.  
+  - **Permissions**: Full privileges, allowing execution of all database
+    operations.  
+  - **Usage**:  
+    - The password for the `admin` user is displayed after the initial cluster
+      deployment.  
+    - The password can be changed later through the **Cluster Management** page
+      in the Cloud Console.  
+    - The `admin` user is also the default account used by the **Cloud SQL
+      Console**.
+
 - **`system`**  
   - **Purpose**: Manages backend operations such as cluster upgrades, backups, and scaling.  
   - **Permissions**: Full admin privileges, allowing execution of all database operations.  
@@ -115,19 +128,6 @@ modified or deleted to ensure proper cluster functionality.
   and other automated workflows.
   :::
 
-- **`admin`**  
-  - **Purpose**: Created when deploying a new cluster, this user is intended 
-    for CrateDB Cloud users to manage the database.  
-  - **Permissions**: Full privileges, allowing execution of all database
-    operations.  
-  - **Usage**:  
-    - The password for the `admin` user is displayed after the initial cluster
-      deployment.  
-    - The password can be changed later through the **Cluster Management** page
-      in the Cloud Console.  
-    - The `admin` user is also the default account used by the **Cloud SQL
-      Console**.
-
 - **`crate`**  
   - **Purpose**: Acts as the default superuser for the cluster.  
   - **Permissions**: Full privileges, allowing execution of all database