workflow: Fix Release Workflow Failing On Charts With External Depend…

…encies

Credits: helm/chart-releaser-action#74 (comment)
Signed-off-by: Shivam Kumar <kumar.shivam.jarvis@gmail.com>

.github/workflows/release.yaml

@@ -37,6 +37,15 @@ jobs:
           git config user.name "$GITHUB_ACTOR"
           git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
 
+      - name: Install Helm
+        uses: azure/setup-helm@v4
+
+      - name: Add Helm 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
+          done
+
       - name: Run chart-releaser
         uses: helm/chart-releaser-action@v1.6.0
         env: