Api endpoint to see level info

### Is your feature request related to a problem? Please describe.

I don’t know how close to being level S…
Is it commits, pull requests, issues or stars that I don’t have enough of?

### Describe the solution you'd like

This endpoint could show how close you were to the next level, display information about how much each category (issues, prs, commits, stars, contributed to, etc..) impacts your overall stats card

### Describe alternatives you've considered

Running tests on the source code but this is pretty ardous and difficult

### Additional context

This api would give information such as
- your rank
- your overall score
- how many points are required for the next level
- how many commits/issues/stars are required for the next level
- information about how much each category impacts your overall score (perhaps something like issues 30%, commits 50%, pull requests 20%)
- as much information as possible regarding this
Perhaps it could be a json endpoint instead of visual