[esbuild-plugin-copy] Feature request: Ability to ignore specific files

[jerrychan7]

Thanks for the plugin!

Is it possible to copy all files in the source directory but exclude specific files?
I can think of two possible methods:

{
  from: ["./src/**/*", "./imgs/**/*"],
  to: ["./build"],
  // method 1
  ignore: ["*.ts", "*.gif"],
  // method 2
  filter: (filePath) => !filePath.endsWith(".ts") && !filePath.endsWith(".gif"),
}

Or users can be allowed to mix the two methods to achieve more fine-grained control.