Settings options (#8996)

- [x] text change

![image](https://github.com/user-attachments/assets/c7304052-18ad-4870-a5ad-5ea73aedcad1)

- [x] CSS for settings cards
Current :

![image](https://github.com/user-attachments/assets/8fd9b3cc-c3df-47a0-9ccb-1a0417f076f2)
Expected :  

![image](https://github.com/user-attachments/assets/8a4e7f17-8ee8-4664-b8b0-5b2857568570)

packages/twenty-front/src/pages/settings/SettingsWorkspaceMembers.tsx

@@ -162,7 +162,7 @@ export const SettingsWorkspaceMembers = () => {
           )}
         <Section>
           <H2Title
-            title="Members"
+            title="Manage Members"
             description="Manage the members of your space here"
           />
           <Table>