store_channel_info not described in the scenario-example-v2.yaml file

[agatsoh]

Analysis

The scenario-example-v2.yaml file does not have any info or example regarding
store_channel_info task of the scenario player

Problem

Any new person reading the scenarios would not be able to guess what the task does.

Solution

Add atleast one or two describing the task so that any one reading the scenarios could understand what the task does.

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User Stories

Describe the requested feature in user stories, describing one behaviour at a time, with one story each. These are later used to test and assert correctness of the feature, so be detailed and thorough when writing these. They may be updated later, during the course of the discussion of this issue.