[sitecore-jss-nextjs] Send render event when component is updated in component library

[stasmaxymov]

• This PR follows the Contribution Guide
• Changelog updated
• Upgrade guide entry added

Description / Motivation

Send a rendered status from a component library handler, when component is re-rendered via component:update command. It provides a feedback to a parent Component library application when component accepted changes and finished rendering.
Extend a status event with rendering uid to enable Component library applications to identify source of messages

Testing Details

• Unit Test Added
• Manual Test/Other (Please elaborate)

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 change)

[illiakovalenko]

Looks good 👍
I ran unit tests locally and it failed because of unused variable, double check for lint/ts errors

[stasmaxymov]

Looks good 👍 I ran unit tests locally and it failed because of unused variable, double check for lint/ts errors

@illiakovalenko I fixed a lint issues and lock file problem