refactor helm ci tests part I (#11178)

* refactor helm ci tests part I

Signed-off-by: cpanato <ctadeu@gmail.com>

* update indentation

Signed-off-by: cpanato <ctadeu@gmail.com>

* fix path

Signed-off-by: cpanato <ctadeu@gmail.com>

* more updates

Signed-off-by: cpanato <ctadeu@gmail.com>

* add helm-lint job

Signed-off-by: cpanato <ctadeu@gmail.com>

---------

Signed-off-by: cpanato <ctadeu@gmail.com>

.ct.yaml

@@ -0,0 +1,26 @@
+# Copyright 2024 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+remote: origin
+target-branch: main
+
+validate-maintainers: false
+check-version-increment: false
+
+chart-repos:
+  - ingress-nginx=https://kubernetes.github.io/ingress-nginx
+helm-extra-args: --timeout 800s
+
+chart-dirs:
+  - charts