Add <%br= %> jqhtml syntax docs, class override detection, npm update

Document event handler placement and model fetch clarification

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

node_modules/ws/lib/constants.js

@@ -7,6 +7,7 @@ if (hasBlob) BINARY_TYPES.push('blob');
 
 module.exports = {
   BINARY_TYPES,
+  CLOSE_TIMEOUT: 30000,
   EMPTY_BUFFER: Buffer.alloc(0),
   GUID: '258EAFA5-E914-47DA-95CA-C5AB0DC85B11',
   hasBlob,