renamed "classexprscope" to "class_expr_scope"

javascript/ql/src/semmle/javascript/Classes.qll

@@ -417,7 +417,7 @@ class NewTargetExpr extends @newtarget_expr, Expr {
 /**
  * A scope induced by a named class expression or class expression with type parameters.
  */
-class ClassExprScope extends @classexprscope, Scope {
+class ClassExprScope extends @class_expr_scope, Scope {
   override string toString() { result = "class expression scope" }
 }
 

javascript/ql/src/semmlecode.javascript.dbscheme

@@ -417,7 +417,7 @@ case @scope.kind of
 |  5 = @for_scope
 |  6 = @for_in_scope // for-of scopes work the same as for-in scopes
 |  7 = @comprehension_block_scope
-|  8 = @classexprscope
+|  8 = @class_expr_scope
 |  9 = @namespacescope
 | 10 = @classdeclscope
 | 11 = @interfacescope

javascript/ql/src/semmlecode.javascript.dbscheme.stats

@@ -666,7 +666,7 @@
 <v>4</v>
 </e>
 <e>
-<k>@classexprscope</k>
+<k>@class_expr_scope</k>
 <v>41</v>
 </e>
 <e>