fix(integrations): route the editor's service-account setup modal through the shared target

The workflow editor's credential selector passed the OAuth service's own name
and icon straight to ConnectServiceAccountModal, so opening the setup form from
a Jira block titled it "Add Jira service account" while the integrations page
and the chat — both of which already resolve through
`useServiceAccountConnectTarget` — titled the same form "Add Atlassian service
account".

That is the exact confusion this branch set out to remove, surviving on the one
surface that bypassed the shared resolver.

Author: waleedlatif1

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/credential-selector/credential-selector.tsx

@@ -511,16 +511,14 @@ export function CredentialSelector({
         />
       )}
 
-      {showSetupModal && serviceAccountService?.serviceAccountProviderId && (
+      {showSetupModal && serviceAccountTarget && (
         <ConnectServiceAccountModal
           open={showSetupModal}
           onOpenChange={setShowSetupModal}
           workspaceId={workspaceId}
-          serviceAccountProviderId={
-            serviceAccountService.serviceAccountProviderId as ServiceAccountProviderId
-          }
-          serviceName={serviceAccountService.name}
-          serviceIcon={serviceAccountService.icon}
+          serviceAccountProviderId={serviceAccountTarget.serviceAccountProviderId}
+          serviceName={serviceAccountTarget.serviceName}
+          serviceIcon={serviceAccountTarget.serviceIcon}
           onCreated={(newCredentialId) => {
             setStoreValue(newCredentialId)
             refetchCredentials()