[docs] Migrate GSoC_with_Moodle

[sarjona]

The URL of the page on https://docs.moodle.org/dev/

https://docs.moodle.org/dev/GSoC_with_Moodle

Is this documentation specific to a Moodle version?

No

What location would you suggest in the new docs?

I would suggest using a similar approach to the projects, so /general/gsoc (linked from Guides)

[0xSaksham]

@sarjona I can get started on this issue, please point to me to any other references I'll need.

[sarjona]

Hi @0xSaksham!
Great!! You'll find information about how to migrate pages from docs.moodle.org/dev to moodledev.io in https://moodledev.io/general/documentation/contributing
Let me know if you need any guidance :-)

[0xSaksham]

@sarjona, I am on it.