Enhancement: Add batch repository analysis to classify multiple GitHub repos at once

[santhosh-7777]

Currently, the tool only supports analyzing one GitHub repository at a time. This limits its usefulness for organizations, open-source programs (like GSoC, C4GT, Outreachy), and research use cases that need to classify many repositories quickly.
Proposed feature:
Allow users to input multiple GitHub URLs (paste list or upload CSV)
Run SDG classification on all repos sequentially or in parallel
Display results in a summary table (repo name, top SDG, confidence score)
Allow bulk download of all results as a single JSON/CSV
This would make the tool significantly more useful for real-world adoption.
I would like to work on this feature.

[santhosh-7777]

Hi @Sunilshah-7 @vee1e I'd love to work on this feature. Could you assign this issue to me?
I've already set up the project locally and understand the architecture.

[vee1e]

hi Santosh, I'm a contributor not a maintainer here. Sunil can answer your query.

[Sunilshah-7]

Hi @santhosh-7777 , thank you for opening up this issue. Your thinking of batch processing is a good enhancement. You can work on it, just make sure that the rate limits of APIs are still maintained, and you don't get stuck on rate limiting issues. Else, I will be happy to review what you come up with this. Thanks for working on it.