Filter out file:// helm dependecies

.github/workflows/release_helmcharts.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Add repositories
         run: |
           for dir in $(ls -d charts/*/); do
-            helm dependency list $dir 2> /dev/null | tail +2 | head -n -1 | awk '{ print "helm repo add " $1 " " $3 }' | while read cmd; do $cmd; done
+            helm dependency list $dir 2> /dev/null | tail +2 | head -n -1 | grep -v -E 'file://' | awk '{ print "helm repo add " $1 " " $3 }' | while read cmd; do $cmd; done
           done
 
       - name: Run chart-releaser