[FEATURE] Add a metabase connector

[bladexxx]

Feature Description

Add a metabase connector. we can take metabase questions as data source engine that will be a wonderful bridges between a lot of databases & diverse data sources and SurSense.

Target Deployment

• [ ] SurfSense Cloud (hosted version)
• [ ] Self-hosted version
• [ ] Both

Problem Statement

Proposed Solution

Alternative Solutions

Benefits

Use Case Examples

Additional Context

Implementation Considerations

• [ ] This may require frontend changes
• [ ] This may require backend changes
• [ ] This may require database changes
• [ ] This may affect existing features

Checklist

• [ ] I have searched existing issues/feature requests to ensure this is not a duplicate
• [ ] I have provided a clear description of the feature
• [ ] I have added appropriate labels (enhancement, deployment type)

[bladexxx]

@MODSetter any comments for this request? is there any document how to develop a connector for SurfSense?

[MODSetter]

@bladexxx I’ll add this issue to the roadmap, but at the moment it’s hard for me to pick it up. If you’d like to add this connector, let me know.

I don’t have documentation for developing a connector yet, but this PR is a good example of how to add one:

https://github.com/MODSetter/SurfSense/pull/337