First pass for community issue templates
What does this MR do?
Includes community issue templates for Bugs and Feature Proposals.
In combination with a default Issue description template in the Project settings, we can advise the best places to find help and what is suitable to be posted to the CE issue tracker.
Are there points in the code the reviewer needs to double check?
Verify that the templates are good
Why was this MR needed?
To bring uniformity to the issues posted to the CE issue tracker
What are the relevant issue numbers?
Screenshots (if relevant)
Does this MR meet the acceptance criteria?
N/A