Nominate Yasin Ustuner (yasinustunerg) as Collaborator

[MaureenHelm]

Background

The TSC Project Roles defines the main roles for the Zephyr Project, including
Maintainer, Collaborator, and Contributor.

By default anyone that contributes code or documentation is a Contributor, but
with the lowest GitHub Permission Level of Read. For example, Contributors
with Read permission do not have the permission to add reviewers to a pull
request.

Use this template to nominate a GitHub user for the Contributor role with
Triage permission level, which allows the user to add reviewers to a pull
request and be added as a reviewer by other users.

Nomination

GitHub User

Provide the following information about the GitHub user:

1. Yasin Ustuner
2. @yasinustunerg
3. Analog Devices

Supporting Documents

#84197
#84579
#83976
#66916
zephyrproject-rtos/hal_adi#13

[nashif]

Thank you for your contribution to the Zephyr project.

An invite was sent to you to join the project. You can find the invite here: https://github.com/zephyrproject-rtos/zephyr/invitations.

Note that further access and permissoins to the project will be provided following the project guidelines.