feat(vscode): close HTML tags as they are typed in .wrn files

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

editors/vscode/src/extension.bundle.cjs

@@ -1,4 +1,4 @@
-// WRN editor extension source hash: c9938fa5f643ca435ead2c8dd5b545c6906c37c0024cf3ea788666236c28ddb6
+// WRN editor extension source hash: 7721e499707f7fb9b0b52fe428de3033cd624fa508322ec795960af7b6d96da5
 // WRN editor extension generator hash: 456d1d614e44e5fb1f19b784176c09cf2ade9b64ef73a17934c2698150b62728
 "use strict";
 var __commonJS = (cb, mod) => () => (mod || cb((mod = { exports: {} }).exports, mod), mod.exports);
@@ -22718,6 +22718,29 @@ async function recoverWrnLanguage(document) {
     console.warn("[wrnexus] unable to recover .wrn language association:", error instanceof Error ? error.message : String(error));
   }
 }
+function registerAutoCloseTags(context, client2) {
+  const listener = vscode.workspace.onDidChangeTextDocument(async (event) => {
+    if (event.document.languageId !== "wrn")
+      return;
+    if (!vscode.workspace.getConfiguration("wrnexus.html").get("autoClosingTags", true))
+      return;
+    const change = event.contentChanges[0];
+    if (!change || change.text !== ">" && change.text !== "/")
+      return;
+    const editor = vscode.window.activeTextEditor;
+    if (!editor || editor.document !== event.document)
+      return;
+    const position = change.range.start.translate(0, change.text.length);
+    const snippet = await client2.sendRequest("wrn/tagComplete", {
+      textDocument: { uri: event.document.uri.toString() },
+      position: { line: position.line, character: position.character }
+    });
+    if (typeof snippet !== "string" || !snippet)
+      return;
+    await editor.insertSnippet(new vscode.SnippetString(snippet), position);
+  });
+  context.subscriptions.push(listener);
+}
 async function activate(context) {
   for (const document of vscode.workspace.textDocuments)
     recoverWrnLanguage(document);
@@ -22730,6 +22753,7 @@ async function activate(context) {
     debug: { module: module2, transport: TransportKind.stdio, options: { execArgv: ["--nolazy"] } }
   }, { documentSelector: [{ scheme: "file", language: WRN_LANGUAGE_ID }] });
   await client.start();
+  registerAutoCloseTags(context, client);
 }
 async function deactivate() {
   const running = client;
@@ -22737,4 +22761,4 @@ async function deactivate() {
   if (running)
     await running.stop();
 }
-module.exports = { activate, deactivate, recoverWrnLanguage };
+module.exports = { activate, deactivate, recoverWrnLanguage, registerAutoCloseTags };