ryscheng-bot settings

[ravenac95]

If @peterjgilbert is not the owner please notify the correct person

Adds/Updates:

• .github/settings.yml
  • Inherits from oasislabs/private-global-settings
• .github/move.yml
  • Inherits from oasislabs/private-global-settings
• .github/CODEOWNERS
  • Sets @peterjgilbert and oasislabs admins as the .github/ owner
• .github/issue_template.md

These are changes for ryscheng-bot to manage the repository. This should be
reviewed, edited, and customized by the codeowner, @peterjgilbert, of the
repository. Settings are derived from the
oasislabs/private-global-settings.

To add more labels in the .github/settings.yml do the following:

_extends: private-global-settings

labels:
  - name: 't:custom'
    color: '00900F'
    description: 'Custom label made by reuven'

  - name: 't:renamed'
    color: '000FFF'
    description: 'Another custom label made by reuven'
  
  - name: 'c:tester'
    color: '00FFFF'
    description: 'Refined label'
  
  - name: 'c:test2'
    color: '0FFF00'
    description: 'Some rando label'

This will add the labels t:custom, t:renamed, c:tester, c:test2 to
your repo.