fix: updated post deployment script issue fix

[AjitPadhi-Microsoft]

Purpose

• This pull request improves the robustness of both PowerShell and Bash deployment scripts by introducing helper functions that extract deployment output values with fallback logic. This ensures that the scripts can handle variations in output key names, increasing compatibility and reducing errors during deployment.

Does this introduce a breaking change?

• Yes
• @[x] No

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