Updated Commands - Datasource Command

Adding a timeout associated with the fetch tables request

Another attempt at sorting this for the smoke build - it only fails there and is timing related.

packages/builder/cypress/support/commands.js

@@ -650,7 +650,7 @@ Cypress.Commands.add("addDatasourceConfig", (datasource, skipFetch) => {
         .click({ force: true })
     })
     // Wait for tables to be fetched
-    cy.wait("@datasourceTables")
+    cy.wait("@datasourceTables", { timeout: 60000 })
   }
 })