Add issue template for inclusion of external projects into the `laminas/` project

[Ocramius]

Summary

As discussed during today's TSC meeting, we need an issue template to allow people to request inclusion of third-party projects in the laminas/* project, and to add the maintainers of those projects as TSC members.

@Ocramius will provide the initial template PR.

[weierophinney]

ahem... @Ocramius 🤣

[heiglandreas]

Erm.... This has not seen much action since... 1.5 years. Is this still relevant? Should we bring this onto the agenda of one of the next TSC-meetings?

[Ocramius]

yep, not really my pair of shoes here, so I'm adding help needed :P

[ALTAMASH80]

Hi, can anyone from the above can hear this person down here? I didn't understand the phrase inclusion of external projects. Also, which fields will be required for a template? Also, by template, you people mean the template like reporting issues. Sorry for being a code monkey. 🥲

[Ocramius]

@ALTAMASH80 the idea is that you (for example) may have created altamash80/my-great-library and want to move it into laminas/*

[ALTAMASH80]

@Ocramius, thanks for the answer. I've plans only to be helpful around building things for Laminas-MVC with doctrine. Need to first work on LmcUserDoctrine and LmcRbacMVC. These kinds of libraries aren't fit for laminas/*.