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

Document event handler placement and model fetch clarification

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

node_modules/@babel/traverse/lib/path/conversion.js

@@ -100,12 +100,10 @@ function ensureBlock() {
   _context.setup.call(body, parentPath, listKey ? parentPath.node[listKey] : parentPath.node, listKey, key);
   return this.node;
 }
-{
-  exports.arrowFunctionToShadowed = function () {
-    if (!this.isArrowFunctionExpression()) return;
-    this.arrowFunctionToExpression();
-  };
-}
+exports.arrowFunctionToShadowed = function () {
+  if (!this.isArrowFunctionExpression()) return;
+  this.arrowFunctionToExpression();
+};
 function unwrapFunctionEnvironment() {
   if (!this.isArrowFunctionExpression() && !this.isFunctionExpression() && !this.isFunctionDeclaration()) {
     throw this.buildCodeFrameError("Can only unwrap the environment of a function.");
@@ -572,17 +570,13 @@ function ensureFunctionName(supportUnicodeId) {
   }
   if (!state.needsRename) {
     this.node.id = id;
-    {
-      scope.getProgramParent().references[id.name] = true;
-    }
+    scope.getProgramParent().references[id.name] = true;
     return this;
   }
   if (scope.hasBinding(id.name) && !scope.hasGlobal(id.name)) {
     scope.rename(id.name);
     this.node.id = id;
-    {
-      scope.getProgramParent().references[id.name] = true;
-    }
+    scope.getProgramParent().references[id.name] = true;
     return this;
   }
   if (!isFunction(this.node)) return null;