fix(ci): don't prevent CI runs if we only change .github/ files

Even if a commit has changes only to the .github/ files we still want to
trigger a run of the CI which can potentially build the docker images.

Author: potyl

.github/workflows/merge-main.yaml

@@ -6,7 +6,6 @@ on:
       - main
     paths-ignore:
       - '**.md'
-      - '.github/**'
 
 jobs:
   build-push: