Users/v kuppu/lobby call support sample v2 - Readme.md file updates and other code tweaks

[v-kuppu]

Purpose

This sample demonstrates how to utilize the Call Automation SDK to implement a Lobby Call scenario. In this setup, users initially join a lobby call and remain on hold until an user in the target call confirms their participation. Once approved, the bot automatically connects the lobby users to the designated target call. The sample relies on a client application like the java script sample available in Web Client Quickstart.

Does this introduce a breaking change?

[ ] Yes
[ ] No

Pull Request Type

What kind of change does this Pull Request introduce?

[ ] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Documentation content changes
[ ] Other... Please describe:

How to Test

• Get the code

git clone [repo-address]
cd [repo-name]
git checkout [branch-name]
npm install

• Test the code

What to Check

Verify that the following are valid

• ...

Other Information

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[v-dharmarajv]

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