Chore: Migrate CreateChannelView to Typescript

[reinaldonetof]

Proposed changes

Issue(s)

How to test or reproduce

• Create a channel or a team
• Select users
• And when you click Next, this is the View that we are migrating here

Screenshots

Types of changes

• Bugfix (non-breaking change which fixes an issue)
• Improvement (non-breaking change which improves a current function)
• New feature (non-breaking change which adds functionality)
• Documentation update (if none of the other choices apply)

Checklist

• I have read the CONTRIBUTING doc
• I have signed the CLA
• Lint and unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works (if applicable)
• I have added necessary documentation (if applicable)
• Any dependent changes have been merged and published in downstream modules

Further comments

[AlexAlexandre]

LGTM :)