### Godot version

4.2

### System information

Godot v4.2.stable - Windows 10.0.19045 - Vulkan (Mobile) - dedicated AMD Radeon RX 6700 XT (Advanced Micro Devices, Inc.; 31.0.21001.45002) - AMD Ryzen 5 3600 6-Core Processor (12 Threads)

### Issue description

Tiles with light occluders still show shadows, when replacing them by code (set_cell) with a not occluding tile.
This does not happen when they are replaced with an empty cell (cell_id = -1) or erase_cell.

### Steps to reproduce

Make a new project with a Tilemap2D and a PointLight2D
Make 2 Tiles: One with an occluder and one without
Make the tiles placed by code.
Replace an occluding tile with a non occluding

### Minimal reproduction project

[TestForTilemap.zip](https://github.com/godotengine/godot/files/13539067/TestForTilemap.zip)

for (unsigned int i = 0; i < layers.size(); i++) {
		if (layers[i]->has_body_rid(p_physics_body)) {
			return i;
		}
	}
	ERR_FAIL_V_MSG(-1, vformat("No tiles for the given body RID %d.", p_physics_body.get_id()));
}
void TileMap::fix_invalid_tiles() {
	for (Ref<TileMapLayer> &layer : layers) {
		layer->fix_invalid_tiles();
	}
}
void TileMap::clear_layer(int p_layer) {
	TILEMAP_CALL_FOR_LAYER(p_layer, clear)
}
void TileMap::clear() {
	for (Ref<TileMapLayer> &layer : layers) {
		layer->clear();
	}
}
void TileMap::update_internals() {
	pending_update = true;
	_internal_update();
}
void TileMap::notify_runtime_tile_data_update(int p_layer) {