feat: enable CI on this branch

Author: florentx

.github/workflows/build.yaml

@@ -6,6 +6,7 @@ on:
       - "main"
       - "master"
       - "dev"
+      - "dev_imagesize"
     tags:
       - "*.*.*.*.*"
       - "stable"
@@ -30,9 +31,9 @@ jobs:
     strategy:
       matrix:
         odoo_serie:
-          - "15.0"
-          - "16.0"
-          - "17.0"
+          # "15.0"
+          # "16.0"
+          # "17.0"
           - "18.0"
           - "19.0"
         python_from: