### Godot version

4.0.3, 4.1.dev 4 [5c2295ff5]

### System information

Godot v4.1.dev (5c2295ff5) - Garuda Linux ZEN SMP PREEMPT_DYNAMIC Wed, 24 May 2023 17:43:43 +0000 - Vulkan (Forward+) - dedicated NVIDIA GeForce RTX 3050 Ti Laptop GPU () - 11th Gen Intel(R) Core(TM) i5-11400H @ 2.70GHz (12 Threads)

### Issue description

In Godot 3, Polygon2D UV editor followed the texture's filer parameters, making it easy to edit polygons for pixelart sprites.
![image](https://github.com/godotengine/godot/assets/71876471/c814ac20-23d5-4f44-b124-a6e915e9e878)
However, the same doesn't happen in Godot 4, where the expected result is the `texture_filter` parameter of `Polygon2D` node being respected. Instead, a linear filter is used. Project defaults are ignored, too. 
![image](https://github.com/godotengine/godot/assets/71876471/3c7b23e6-a85d-432f-95c0-e6cbf898c9c0)

### Possible fix
It seems to be fixable by adding `uv_edit_draw->set_texture_filter(node->get_texture_filter_in_tree());` to `Polygon2DEditor::_menu_option` function in `editor/plugins/polygon_2d_editor_plugin.cpp.` That way, the window's texture filter is set accordingly every time a polygon is being edited. However, I'm not experienced enough in C++ to consider this fix safe and clean. 

I used `get_texture_filter_in_tree()` instead of `get_texture_filter` to account for `TEXTURE_FILTER_PARENT_NODE`. 

### Steps to reproduce

1. Add a Polygon2D node and assign a pixelart texture to it. This lock can be used as a reference. 
![lock](https://github.com/godotengine/godot/assets/71876471/984f06d4-935a-4a3c-a7dd-2e6456267c87)
2. Set the node's Texture filter to "Nearest".
3. Open the UV editor of that node and behold the blurred version of the sprite.

### Minimal reproduction project

N/A
if (base_tex.is_null()) {
		return;
	}
	String warning;
	Transform2D mtx;
	mtx.columns[2] = -uv_draw_ofs;
	mtx.scale_basis(Vector2(uv_draw_zoom, uv_draw_zoom));
	RS::get_singleton()->canvas_item_add_set_transform(uv_edit_draw->get_canvas_item(), mtx);
	uv_edit_draw->draw_texture(base_tex, Point2());
	RS::get_singleton()->canvas_item_add_set_transform(uv_edit_draw->get_canvas_item(), Transform2D());
	if (snap_show_grid) {
		Color grid_color = Color(1.0, 1.0, 1.0, 0.15);
		Size2 s = uv_edit_draw->get_size();
		int last_cell = 0;
		if (snap_step.x != 0) {
			for (int i = 0; i < s.width; i++) {
				int cell = Math::fast_ftoi(Math::floor((mtx.affine_inverse().xform(Vector2(i, 0)).x - snap_offset.x) / snap_step.x));
				if (i == 0) {
					last_cell = cell;
				}
				if (last_cell != cell) {
					uv_edit_draw->draw_line(Point2(i, 0), Point2(i, s.height), grid_color, Math::round(EDSCALE));
				}
				last_cell = cell;
			}
		}
		if (snap_step.y != 0) {
			for (int i = 0; i < s.height; i++) {
				int cell = Math::fast_ftoi(Math::floor((mtx.affine_inverse().xform(Vector2(0, i)).y - snap_offset.y) / snap_step.y));
				if (i == 0) {