Refactor elasticsearch scaler config #6101

4 / 4 tasks completed

All tasks have been completed

Task	Status
Refactor the scaler to match the new metadata guidelines.	Incomplete
Because i deleted `const defaultUnsafeSsl = false` in the `elasticseach_scaler.go`, `kafka_scaler.go` is giving error `pkg/scalers/kafka_scaler.go:354:19: undefined: defaultUnsafeSsl`. That's why I added the `const` in `kafka_scaler.go`.	Incomplete
Extra check if both `username` and `password` are provided when `addresses` is used (also test added).	Incomplete
Made a new `splitWithSeparator` function so the separator is configurable.	Incomplete
The documentation states that the field index is comma separated. In the code it is semicolon. There is a separate PR created in the keda-docs repo (1465).	Incomplete
I have verified that my change is according to the deprecations & breaking changes policy	Completed
Tests have been added	Completed
A PR is opened to update the documentation on (repo) (if applicable)	Completed
Commits are signed with Developer Certificate of Origin (DCO - learn more)	Completed