Trust dbt-impala

### Link to adapter repo

https://github.com/cloudera/dbt-impala

### Contact Details

nitesh@cloudera.com

### Which of these best describes you?

I am a dbt Community member

### Please agree to the each of the following

- [x] I am a maintainer of the adapter being submited for Trusted status
- [x] I have read both the [Trusted adapters](https://docs.getdbt.com/docs/trusted-adapters) and [Building a Trusted Adapter](https://docs.getdbt.com/guides/dbt-ecosystem/adapter-development/8-building-a-trusted-adapter) pages.
- [x] I believe that the adapter currently meets the expectations given above
- [x] I will ensure this adapter stays in compliance with the guidelines
- [x] I understand that dbt Labs reserves the right to remove an adapter from the trusted adapter list at any time, should any of the below guidelines not be met

### What icon should be used?

https://www.apache.org/logos/originals/impala.svg