feat: add upgrade banner for SLA feature (#9240)

- Add an upgrade CTA for the SLA feature

-------------------

Co-authored-by: Sojan Jose <sojan@pepalo.com>
Co-authored-by: Pranav <pranav@chatwoot.com>

app/javascript/dashboard/store/modules/specs/account/getters.spec.js

@@ -52,13 +52,4 @@ describe('#getters', () => {
       )(1, 'auto_resolve_conversations')
     ).toEqual(true);
   });
-
-  it('isFeatureEnabledGlobally', () => {
-    const state = {
-      records: [accountData],
-    };
-    expect(
-      getters.isFeatureEnabledGlobally(state)(1, 'auto_resolve_conversations')
-    ).toEqual(false);
-  });
 });