Unify the advice for finding a Django ticket to work on

[Wasif Shahzad]

There are certain useful links (primarily about vulture method) that exist in the ​quickstart guide but are not the part of the official ​Writing your first contribution for Django documentation.

Some of those links include:

1. ​An intro to Vulture method

2. some vulture-able tickets

I find these links useful when conducting sprints in the discord server. Therefore, I think it would be nice to have them in the official docs too.

[Rishabh Pathak]

I’ve opened PR #22193 for this. Happy to adjust the wording or the specific links if preferred. Could this be triaged when someone has a moment? Thanks!

[Sarah Boyce]

Thank you for the suggestion Wasif, I will assign the issue to yourself but feel free to de-assign if you are happy for other folks to take this on

I think one section should be considered the main section that we link folks to when they say "How should I find a ticket". The other should reference this section.
Having the information duplicated with 2 sources of truth opens it up for these discrepancies.
I'm happy to review a suggested clean-up here

[Wasif Shahzad]

Thanks for accepting the ticket Sarah. I am more than happy to open a PR for this but I will not have time to do so until a week because of exams. Until then, if someone else comes up and opens a PR, I can review that for them.