move CONTRIBUTING.md to the docs site

.github/ISSUE_TEMPLATE.md

@@ -6,5 +6,5 @@ thanks for taking the time to raise an issue. please consider the following:
   - note that the default rules are different in pyright (most checks are disabled by default). make sure to check the configuration options on the sidebar if your issue is with a specific diagnostic rule
   - if it does also occur in pyright, has it been raised upstream at https://github.com/microsoft/pyright? this isn't required, but it's useful to know if the problem has already been discussed. also if you're lucky and your issue doesn't get rejected, chances are it will be fixed faster.
 - if you're reporting an issue installing basedpyright, please mention what operating system and python version you're using
-- if you're interested in fixing the issue yourself, we've tried our best to make the process to get set up for local development as easy as possible: https://docs.basedpyright.com/latest/development/build-debug/
+- if you're interested in fixing the issue yourself, we've tried our best to make the process to get set up for local development as easy as possible: https://docs.basedpyright.com/latest/development/contributing/#building
 -->

docs/development/build-debug.md → docs/development/contributing.md

@@ -1,4 +1,10 @@
-# building & debugging
+# Contributing
+
+## Github Issues
+
+unlike the upstream pyright repo, we are very open to ideas for improvements and bug reports. if you've raised an issue on the upstream pyright repo that was closed without a solution, feel free to [raise it again here](https://github.com/DetachHead/basedpyright/issues/new).
+
+please upvote issues you find important using the 👍 react. we don't close issues that don't get enough upvotes or anything like that. this is just to help us prioritize which issues to address first.
 
 ## Building