Merge pull request #8513 from Budibase/fix/8510

Fixing some external datasource creation

packages/builder/src/components/backend/DatasourceNavigator/TableIntegrationMenu/IntegrationConfigForm.svelte

@@ -44,7 +44,10 @@
   // run the validation whenever the config changes
   $: validation.check(config)
   // dispatch the validation result
-  $: dispatch("valid", Object.keys($validation.errors).length === 0)
+  $: dispatch(
+    "valid",
+    Object.values($validation.errors).filter(val => val != null).length === 0
+  )
 
   let addButton