Treat current configuration as main

web/templates/index.html

@@ -24,7 +24,7 @@
                     <span id="breadcrumb-config-name">Конфигуратор</span>
                 </a>
                 <span class="text-gray-400">-</span>
-                <span id="breadcrumb-config-version">v1</span>
+                <span id="breadcrumb-config-version">main</span>
             </div>
         </div>
         <div id="save-buttons" class="hidden flex items-center space-x-2">
@@ -476,7 +476,7 @@ function updateConfigBreadcrumbs() {
     const fullConfigName = configName || 'Конфигурация';
     configEl.textContent = truncateBreadcrumbSpecName(fullConfigName);
     configEl.title = fullConfigName;
-    versionEl.textContent = 'v' + (currentVersionNo || 1);
+    versionEl.textContent = 'main';
     const configNameLinkEl = document.getElementById('breadcrumb-config-name-link');
     if (configNameLinkEl && configUUID) {
         configNameLinkEl.href = '/configs/' + configUUID + '/revisions';
@@ -2172,9 +2172,8 @@ async function saveConfig(showNotification = true) {
         const saved = await resp.json();
         if (saved && saved.current_version_no) {
             currentVersionNo = saved.current_version_no;
-            const versionEl = document.getElementById('breadcrumb-config-version');
-            if (versionEl) versionEl.textContent = 'v' + currentVersionNo;
         }
+        updateConfigBreadcrumbs();
         hasUnsavedChanges = false;
         clearAutosaveDraft();
         exitSaveStarted = false;