[FEATURE] Add Read Only mode for skipping write queries

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)

### Search before asking

- [X] I have searched in the [issues](https://github.com/apache/incubator-kyuubi/issues?q=is%3Aissue) and found no similar issues.

### Describe the feature

Introduce a session-level / server-level configuration to skip running writes in excuting the ExecuteStatement.

The feature aims to facilitate the handy usage in read-only senarios like Adhoc query, BI graph tools by skipping execution of write commands like `INSERT`, `INSERT OVERWRITE`, `UPDATE` and etc, to prevent side effects of writing data.

### Motivation

_No response_

### Describe the solution

_No response_

### Additional context

_No response_

### Are you willing to submit PR?

- [X] Yes I am willing to submit a PR!

Start by tracing the ExecuteStatement entry point and the existing session- and server-level configuration handling. Determine how write commands such as INSERT, INSERT OVERWRITE, and UPDATE are identified, then verify that read-only mode skips them without side effects at both requested scopes.

Written by the indexing model from the issue text.