ui: add lightweight frontend build pipeline

apps/ui/js/wizard.js

@@ -13,6 +13,27 @@ var _doGoToStep = window.CrankWizardShell.doGoToStep;
 var loadWizardPanels = window.CrankWizardShell.loadWizardPanels;
 var bindProtocolCards = window.CrankWizardShell.bindProtocolCards;
 var step3PanelId = window.CrankWizardShell.step3PanelId;
+var currentStep = window.currentStep;
+var wizardProtocol = window.wizardProtocol;
+var wizardMode = window.wizardMode;
+var wizardEditId = window.wizardEditId;
+var wizardWorkspaceId = window.wizardWorkspaceId;
+var wizardCurrentOperation = window.wizardCurrentOperation;
+var wizardCurrentVersion = window.wizardCurrentVersion;
+var wizardProtoUpload = window.wizardProtoUpload;
+var wizardDescriptorSetUpload = window.wizardDescriptorSetUpload;
+var wizardSoapWsdlUpload = window.wizardSoapWsdlUpload;
+var wizardSoapXsdUpload = window.wizardSoapXsdUpload;
+var wizardTestResponsePreview = window.wizardTestResponsePreview;
+var grpcDescriptorServices = window.grpcDescriptorServices;
+var soapServiceCatalog = window.soapServiceCatalog;
+var wizardProtocolCapabilities = window.wizardProtocolCapabilities;
+var wizardSecrets = window.wizardSecrets;
+var wizardAuthProfiles = window.wizardAuthProfiles;
+var selectedUpstreamId = window.selectedUpstreamId;
+var editingUpstreamId = window.editingUpstreamId;
+var protoParsed = window.protoParsed;
+var selectedRpcMethod = window.selectedRpcMethod;
 
 document.addEventListener('DOMContentLoaded', async function() {
   document.querySelector('.btn-continue').addEventListener('click', function() {
@@ -163,11 +184,7 @@ var upstreams = [
   { id: 'grpcb', name: 'grpcb.in', url: 'https://grpcb.in:443', staticHeaders: '{}', authProfileId: null, authProfileName: '', authKind: null }
 ];
 
-var wizardSecrets = [];
-var wizardAuthProfiles = [];
-var selectedUpstreamId = null;
 var dropdownOpen = false;
-var editingUpstreamId = null;
 
 function authProfileById(authProfileId) {
   return wizardAuthProfiles.find(function(item) { return item.id === authProfileId; }) || null;
@@ -738,9 +755,6 @@ function selectGrpcSource(source) {
    gRPC — Proto file parser & UI
 ══════════════════════════════════════════════ */
 
-var protoParsed = null;       // { package, services, messages, streamingCount }
-var selectedRpcMethod = null; // { service, method, request, response }
-
 /* Extract top-level blocks with proper brace matching */
 function extractBlocks(text, keyword) {
   var blocks = [];