### Godot version

v4.0.beta.custom_build [705273140]

### System information

windows 10

### Issue description

When double-clicking a gltf file in the project, the Importer panel will open, but it will also extract the embedded textures.
This never happened in the previous version I was using (I'm not sure which beta I was using last- maybe 13 or 14).



### Steps to reproduce

open the project, and double-click the gltf file to open the importer, see that it creates an image file when it should stay embedded.


### Minimal reproduction project

[gltf import bug.zip](https://github.com/godotengine/godot/files/10522127/gltf.import.bug.zip)

ERR_FAIL_COND_V(weights_0.size() != weights_1.size(), ERR_INVALID_DATA);
				int32_t weight_8_count = JOINT_GROUP_SIZE * 2;
				weights.resize(vertex_num * weight_8_count);
				for (int32_t vertex_i = 0; vertex_i < vertex_num; vertex_i++) {
					weights.write[vertex_i * weight_8_count + 0] = weights_0[vertex_i * JOINT_GROUP_SIZE + 0];
					weights.write[vertex_i * weight_8_count + 1] = weights_0[vertex_i * JOINT_GROUP_SIZE + 1];
					weights.write[vertex_i * weight_8_count + 2] = weights_0[vertex_i * JOINT_GROUP_SIZE + 2];
					weights.write[vertex_i * weight_8_count + 3] = weights_0[vertex_i * JOINT_GROUP_SIZE + 3];
					weights.write[vertex_i * weight_8_count + 4] = weights_1[vertex_i * JOINT_GROUP_SIZE + 0];
					weights.write[vertex_i * weight_8_count + 5] = weights_1[vertex_i * JOINT_GROUP_SIZE + 1];
					weights.write[vertex_i * weight_8_count + 6] = weights_1[vertex_i * JOINT_GROUP_SIZE + 2];
					weights.write[vertex_i * weight_8_count + 7] = weights_1[vertex_i * JOINT_GROUP_SIZE + 3];
				}
				{ 
					int wc = weights.size();
					float *w = weights.ptrw();
					for (int k = 0; k < wc; k += weight_8_count) {
						float total = 0.0;
						total += w[k + 0];
						total += w[k + 1];
						total += w[k + 2];
						total += w[k + 3];
						total += w[k + 4];
						total += w[k + 5];
						total += w[k + 6];
						total += w[k + 7];
						if (total > 0.0) {
							w[k + 0] /= total;
							w[k + 1] /= total;
							w[k + 2] /= total;