Regression: Fix livechat permission validations

[sampaiodiego]

Proposed changes

The new permission validation functions created on the micro services were not properly validating livechat calls that doesn't have an authenticated user, so I had to turn those params as optional and validate them on every "canAccessRoom validator".

This is supposed to fix:

• All livechat actions such as:
  • typing
  • message receiving
  • file upload
  • notifications

Issue(s)

How to test or reproduce

Screenshots

Types of changes

• Bugfix (non-breaking change which fixes an issue)

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

Changelog

Further comments