### Godot version

4.0.2.stable, 4.0.3.stable

### System information

Win10, i7-10870H, Intel UHD Graphics / GeForce RTX 3060 Laptop(31.0.15.3203)

### Issue description

In Compatibility mode Control nodes (tested Label, Button, LineEdit, RichTextLabel, probably others) with imported Font with LCD subpixel antialiasing enabled messes up non-standard font-color if there is Control with default font (or non LCD subpixel antialiased) present. It also somehow depends on node hierarchy and which nodes are currently visible.

https://github.com/godotengine/godot/assets/8860283/484f6479-7866-4f14-9071-06dccd539d80



### Steps to reproduce

1. import any font and enable LCD subpixel antialiasing for it;
2. Create at least 1 control with text with this font and at least 1 for default or non-LCDspa so that LCDspa font precedes non-LCDspa one in hierarchy;
3. Change default color for LCDspa font;
4. Move around so that you see only LCDspa node or both and observe unintended color change;
5. (optional) other LCDspa node positioned after non-LCDspa in hierarchy prevents color change when visible.

### Minimal reproduction project

[LCD_Subpixel_n_ColorRect_antialiasing_bug.zip](https://github.com/godotengine/godot/files/11556585/LCD_Subpixel_n_ColorRect_antialiasing_bug.zip)

CanvasLight *cl = canvas_light_owner.get_or_null(p_rid);
	ERR_FAIL_COND(!cl);
	cl->shadow.enabled = p_enable;
}
void RasterizerCanvasGLES3::light_update_shadow(RID p_rid, int p_shadow_index, const Transform2D &p_light_xform, int p_light_mask, float p_near, float p_far, LightOccluderInstance *p_occluders) {
	GLES3::Config *config = GLES3::Config::get_singleton();
	CanvasLight *cl = canvas_light_owner.get_or_null(p_rid);
	ERR_FAIL_COND(!cl->shadow.enabled);
	_update_shadow_atlas();
	cl->shadow.z_far = p_far;
	cl->shadow.y_offset = float(p_shadow_index * 2 + 1) / float(data.max_lights_per_render * 2);
	glBindFramebuffer(GL_FRAMEBUFFER, state.shadow_fb);
	glViewport(0, p_shadow_index * 2, state.shadow_texture_size, 2);
	glDepthMask(GL_TRUE);
	glEnable(GL_DEPTH_TEST);
	glDepthFunc(GL_LESS);
	glDisable(GL_BLEND);
	glEnable(GL_SCISSOR_TEST);
	glScissor(0, p_shadow_index * 2, state.shadow_texture_size, 2);
	glClearColor(p_far, p_far, p_far, 1.0);
	glClearDepth(1.0);
	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
	glCullFace(GL_BACK);
	glDisable(GL_CULL_FACE);