add Database Operation tool that allows execution of SQL statements and returns corresponding results

[XiaoLey]

Self Checks

• [X] I have searched for existing issues search for existing issues, including closed ones.
• [X] I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
• [X] Please do not modify this template :) and fill in all the required fields.

1. Is this request related to a challenge you're experiencing? Tell me about your story.

I need a tool that can access the database, hence this requirement.

2. Additional context or comments

No response

3. Can you help us with this feature?

• [X] I am interested in contributing to this feature.