Update Singularity_TP3_good_practices.adoc

singularity/Singularity_TP3_good_practices.adoc

@@ -175,6 +175,12 @@ NB: user is the username gitlab, passwd the associated password, container.sif i
 oras: Pull a SIF image from a supporting OCI registry
 oras://registry/namespace/image:tag
 
+Gitlab forge MIA:  
+https://forgemia.inra.fr/
+
+Gitlab in2p3:
+https://gitlab.in2p3.fr/
+
 Push: send a container to a registry
 [source, bash]
 singularity push --docker-username user --docker-password passwd container.sif oras://gitlab-registry/user/project:latest
@@ -242,3 +248,4 @@ The image can be pull (singularity version >=3.3) with:
 singularity pull bwa_v0.7.17.sif oras://registry.forgemia.inra.fr/<yourgitlabaccount>/bwa/bwa:latest
 
 Or you can download directly the singularity-image: artefacts.zip
+NOTE: For mia forge the arfefacts are limited to 1Go