feat: comments custom field [CU-2tn2923]

[CodeVoyager]

Ticket

https://app.clickup.com/t/2tn2923

NOTE: This PR is dependent on https://github.com/VirtusLab-Open-Source/strapi-typed/pull/14

Summary

What does this PR do/solve?

• Custom field for comments

Test Plan

• install plugin on Strapi version 4.4.0-alpha.0+
• use content builder or add manually custom field
• create/edit an entity
• custom field should be visible and editable

[cyp3rius]

Task linked: CU-2tn2923 Strapi 4.4.0 custom field support