LibJS: Use CallBuiltin for Math.tan()

Author: https://github.com/kalenikaliaksandr
Commit: 1647d7b34c
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/4884
Reviewed-by: https://github.com/awesomekling ✅

Libraries/LibJS/Bytecode/Builtins.h

@@ -24,7 +24,8 @@ namespace JS::Bytecode {
     O(MathRound, math_round, Math, round, 1)    \
     O(MathSqrt, math_sqrt, Math, sqrt, 1)       \
     O(MathSin, math_sin, Math, sin, 1)          \
-    O(MathCos, math_cos, Math, cos, 1)
+    O(MathCos, math_cos, Math, cos, 1)          \
+    O(MathTan, math_tan, Math, tan, 1)
 
 enum class Builtin : u8 {
 #define DEFINE_BUILTIN_ENUM(name, ...) name,