[#18] Adds formatting for services and an additional example #44

4 / 16 tasks completed

12 tasks still to be completed

Task	Status
Add sensible notes for the reviewer	Incomplete
PR title is short, expressive and meaningful	Completed
Relevant issues are linked	Completed
Every source code file has a copyright header with `SPDX-License-Identifier: Apache-2.0 OR MIT`	Completed
Branch follows the naming format (`iox2-123-introduce-posix-ipc-example`)	Completed
Commit messages have the issue ID (`[#123] Add posix ipc example`)	Incomplete
Commit author matches [Eclipse Contributor Agreement][eca] (and ECA is signed)	Incomplete
Tests follow the [best practice for testing][testing]	Incomplete
Changelog updated [in the unreleased section][changelog] including API breaking changes	Incomplete
Assign PR to reviewer	Incomplete
All checks have passed (except `task-list-completed`)	Incomplete
Commits are properly organized and messages are according to the guideline	Incomplete
Unit tests have been written for new behavior	Incomplete
Public API is documented	Incomplete
PR title describes the changes	Incomplete
All open points are addressed and tracked via issues	Incomplete
https://github.com/eclipse-iceoryx/iceoryx2/blob/main/iceoryx2/src/service/port_factory/publish_subscribe.rs#L24-L34	Incomplete
https://github.com/eclipse-iceoryx/iceoryx2/blob/main/iceoryx2/src/service/port_factory/event.rs#L24-L29	Incomplete