[Bug] Globally "Dispute Resolution Committee" should be "Membership Committee"

## Description
I think what may have been called the CCGN Dispute Resolution Committee later transformed into the Membership Committee and not all references in documentation were changed.

## Reproduction
See for example: https://github.com/creativecommons/global-network-strategy/blob/main/docs/chapters-standards.md

## Expectation
Either only one name should be used consistently, or if there really are two different bodies, they both need to be documented.

## Resolution

- [x] I would be interested in resolving this bug.