Github: templates and new user interface (#870)

* move some docs out of readme and link with the headers

* PR template

* bug report template

* task and feature request templates

* md cleanup

* forgot the template

* make expected results separate section

* move pr template to .github. remove assignment field on tasks

* add headers to pr template

* Requested changes

* suggested changes from @black-sliver and @SoldierofOrder

* Update docs/code_of_conduct.md

Co-authored-by: SoldierofOrder <107806872+SoldierofOrder@users.noreply.github.com>

* Update docs/contributing.md

Co-authored-by: SoldierofOrder <107806872+SoldierofOrder@users.noreply.github.com>

* Update docs/contributing.md

Co-authored-by: SoldierofOrder <107806872+SoldierofOrder@users.noreply.github.com>

Co-authored-by: Hussein Farran <hmfarran@gmail.com>
Co-authored-by: SoldierofOrder <107806872+SoldierofOrder@users.noreply.github.com>

docs/contributing.md

@@ -0,0 +1,12 @@
+# Contributing
+Contributions are welcome. We have a few requests of any new contributors.
+
+* Ensure that all changes which affect logic are covered by unit tests. 
+* Do not introduce any unit test failures/regressions.
+* Follow styling as designated in our [styling documentation](/docs/style.md).
+
+Otherwise, we tend to judge code on a case to case basis.
+
+For adding a new game to Archipelago and other documentation on how Archipelago functions, please see 
+[the docs folder](docs/) for the relevant information and feel free to ask any questions in the #archipelago-dev 
+channel in our [Discord](https://archipelago.gg/discord).