Combine image release with helm

Combine image release with helm release so that one happens after the other. This will help reduce manual work.

.github/workflows/helm-release-infisical-core.yml

@@ -0,0 +1,22 @@
+name: Release Infisical Core Helm chart
+
+on: [workflow_dispatch]
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install Helm
+        uses: azure/setup-helm@v3
+        with:
+          version: v3.10.0
+      - name: Install python
+        uses: actions/setup-python@v4
+      - name: Install Cloudsmith CLI
+        run: pip install --upgrade cloudsmith-cli
+      - name: Build and push helm package to Cloudsmith
+        run: cd helm-charts && sh upload-infisical-core-helm-cloudsmith.sh
+        env:
+          CLOUDSMITH_API_KEY: ${{ secrets.CLOUDSMITH_API_KEY }}