docs: add description and default permissions for team manager role

content/en/cloud/concepts/identity-and-security/roles/_index.md

@@ -189,7 +189,7 @@ The entitlement of "workspace owner" is automatically bestowed to the creator of
 Min: 1, Max: many
 
 {{% /card %}}
-{{% card header="### Team Manager" %}}
+{{% card header="### <a href='https://docs.layer5.io/cloud/reference/default-permissions/#Team+Manager' target='_blank'>Team Manager</a>" %}}
 **What is the purpose of this role?**
 
 - Administration of teams (without delete access)

content/en/cloud/concepts/identity-and-security/roles/team-roles.md

@@ -44,5 +44,33 @@ aliases:
 
 - Check [Permissions Reference](/cloud/reference/default-permissions/)
 
+{{% /card %}}
+
+{{% card header="## Team Manager" %}}
+
+**What is the purpose of this role?**
+
+- Administration of teams (without delete access)
+
+**Who can assign this role?**
+
+- Organization Administrator or Team owner
+
+**When this role first assigned?**
+
+- Manually by Organization Administrator or Team Owner
+
+**How many instances of these roles?**
+
+- Min: 0, Max: many
+
+**Who can remove assignment of this role?**
+
+- Organization Administrator or Team owner
+
+**What permissions does this role have?**
+
+- Check [Permissions Reference](/cloud/reference/default-permissions/)
+
 {{% /card %}}
 {{< /cardpane >}}