Add uninstall button to application setting (#15988)

As title

<img width="878" height="668" alt="image"
src="https://github.com/user-attachments/assets/b0c9ae1e-036f-4bdd-9bd2-a2a37c2e3b99"
/>

packages/twenty-front/src/modules/applications/graphql/fragments/applicationFragment.ts

@@ -12,6 +12,8 @@ export const APPLICATION_FRAGMENT = gql`
     name
     description
     version
+    universalIdentifier
+    canBeUninstalled
     applicationVariables {
       id
       key