Update CI related stuff

scripts/lint.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+CHANGED_CHARTS=$(ct list-changed)
+CURRENT_DIR=$(pwd)
+
+for CHART in $CHANGED_CHARTS; do
+  cd "${CHART}"
+  helm dependency update
+  ct lint --target-branch main --validate-maintainers=false
+  cd "${CURRENT_DIR}"
+done

scripts/test.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+CHANGED_CHARTS=$(ct list-changed)
+CURRENT_DIR=$(pwd)
+
+for CHART in $CHANGED_CHARTS; do
+  cd "${CHART}"
+  helm dependency update
+  if [[ "$(helm show chart . | yq '.annotations.skip_tests')" != "true" ]]; then
+    ct install --target-branch main
+    ct install --target-branch main --upgrade
+  else 
+    echo "skipping chart because of the skip_test annotation"
+  fi
+  cd "${CURRENT_DIR}"
+done