feat(wizard): add edge form [EE-3000] (#6979)

app/react/edge/components/EdgeScriptForm/EdgeScriptForm.validation.tsx

@@ -0,0 +1,11 @@
+import { object, boolean, string } from 'yup';
+
+import { validation as nomadTokenValidation } from './NomadTokenField';
+
+export function validationSchema(isNomadTokenVisible?: boolean) {
+  return object().shape({
+    allowSelfSignedCertificates: boolean(),
+    envVars: string(),
+    ...(isNomadTokenVisible ? nomadTokenValidation() : {}),
+  });
+}