ci(l1,l2): automatic workflow trigger to ethrex-apt repository. (#5022)

**Motivation**
Adds a trigger to make the
[lambdaclass/ethrex-apt](https://github.com/lambdaclass/ethrex-apt) repo
trigger it's automatic release workflow procedure when a new release is
made.

**Description**
Added a new job inside the `.github/workflows/tag_release.yaml` file
that triggers the workflow in the APT repo that builds the `.deb` files
for Debian/Ubuntu. This job is only triggered if all the previous steps
finish properly.

Author: samoht9277

.github/workflows/tag_latest.yaml

@@ -71,3 +71,8 @@ jobs:
           docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
           docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.NEW_TAG }}-l2
           docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:l2
+  
+  publish-apt:
+    needs:
+      - retag_docker_images
+    uses: lambdaclass/ethrex-apt/.github/workflows/publish-apt.yml@main