Add simple issue template

[abravalheri]

This is a follow up on a discussion on PyPA discord.
The hope is that having some mandatory fields will reduce the amount of spam or at least confuse a little bit the bots.

I am using the text I am aware that participants in this repository must follow the PSF Code of Conduct, instead of I agree to follow the PSF Code of Conduct, just to workaround some criticism we received in the past (e.g. https://discuss.python.org/t/what-to-do-with-contributors-who-refuse-code-of-conduct/13287).

Pretty much everything can be changed, this is just a initial draft to get things started.

I haven't been able to double check this renders correctly (so it may have problems). Possibly a maintainer also have access to Github UI to do this.

[webknjaz]

@abravalheri https://github.com/abravalheri/packaging.python.org/blob/issue-templates/.github/ISSUE_TEMPLATE/general.yml is supposed to render it, but there's syntax errors.

I'd start by inheriting https://github.com/pypi/support/blob/c38e8a9/.github/ISSUE_TEMPLATE/limit-request-file.yml?plain=1#L89-L98.

id: is not necessary to my knowledge, I'm not sure where that is coming from in some examples. required is a validator.

I think it might be beneficial to surface a paragraph of the CoC explanation at the beginning: https://github.com/aio-libs/propcache/blob/73fc000/.github/ISSUE_TEMPLATE/bug_report.yml#L7-L36.

[abravalheri]

@abravalheri https://github.com/abravalheri/packaging.python.org/blob/issue-templates/.github/ISSUE_TEMPLATE/general.yml is supposed to render it, but there's syntax errors.

Thank you very much @webknjaz, that is a good tip for checking the rendering, haven't thought about it.

I tried to follow more or less some of your suggestions in the newest changes.

[ncoghlan]

Thanks! I'm going to go ahead and merge this to see if it cuts down on the spam.

[Yek666]

transferencia