Error on IPHONE 5s running 12.9.7

### Expected behavior

I dont know if its to do with support for the static keyword but apparently that support was added IOS 9 It works fine on later versions of IPHONES and IOS, I know its an old phone, so not the end of the earth.

### Current behavior

It generates a syntax error

### Reproducible sample

Sent screen shot of syntax error

### Optional extra steps/info to reproduce

[Error] SyntaxError: Unexpected token '='. Expected an opening '(' before a method's parameter list.

(anonymous function) (chart-full.js:3587)

the chart-full.js I expanded your min file as thats the only one I had, if you look at the screen shot hopefully you will recognise the code, I hope this helps

### Possible solution

_No response_

### Context

Just testing it on all the old phones I have available, it failed on an old one

### chart.js version

v4,4.2

### Browser name and version

Safari on IOS 12.9.7

### Link to your project

_No response_