Enhance the pull checks and allow updates in the changelog helper

.changelog/current/2465-allow-auto-updates-changelog-helper.md

@@ -0,0 +1,3 @@
+# Maintainance
+
+- Allow automatic updates in the changlog helper dependencies by dependabot

.github/workflows/pull-checks.yml

@@ -62,7 +62,13 @@ jobs:
                     echo "In total that are $totalcnt files."
                     #
                     echo "Filtering out automatically updatable files"
-                    cat /tmp/changed-files-in-pr | grep -v '^package-lock.json$' | grep -v '^composer.lock$' | grep -v '^\.github/workflows/' | grep -v '^docs/Gemfile.lock' | tee /tmp/relevant-files-in-pr
+                    cat /tmp/changed-files-in-pr | \
+                      grep -v '^package-lock.json$' | \
+                      grep -v '^composer.lock$' | \
+                      grep -v '^\.github/workflows/' | \
+                      grep -v '^docs/Gemfile.lock' | \
+                      grep -v '^\.helpers/changelog/Pipfile.lock' | \
+                      tee /tmp/relevant-files-in-pr
                     cnt="$(cat /tmp/relevant-files-in-pr  | wc -l)"
                     echo "That are $cnt files relevant."
                     echo "num=$cnt" >> $GITHUB_OUTPUT