Update resources.json

[suwoons]

Description

Update of old IG links and contacts in the resource.json file based on the USP Survival Guide.

Motivation and Context

Keep information in cinnabot updated.

Closes #37

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.