ENG-1243 refactor cms widgets

[ichalagashvili]

No description provided.

[entando-jx]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
To fully approve this pull request, please assign additional approvers.
We suggest the following additional approver: ichalagashvili

If they are not already assigned, you can assign the PR to them by writing /assign @ichalagashvili in a comment when ready.

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[entando-jx]

@ichalagashvili: The following test failed, say /retest to rerun them all:

Test name	Commit	Details	Rerun command
pr-build	6018ddb	link	/test this

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.