feat: add missing curl commands

[awellnitz-materna]

Description

We have added the missing curl commands and explanations to point 5 and have also expanded the curl commands under point 3.

Closes #62

Pre-review checks

Please ensure to do as many of the following checks as possible, before asking for committer review:

• DEPENDENCIES are up-to-date. Dash license tool. Committers can open IP issues for restricted libs.
• Copyright and license header are present on all affected files

[awellnitz-materna]

I have rewritten the restricted asset so that it now has a BPN restriction, the BPN is that of Trudy. So if you query the catalog with Trudy you can see the asset.

[stephanbcbauer]

@awellnitz-materna can you please resolve the conflicts? Thx

[gitguardian]

⚠️ GitGuardian has uncovered 1 secret following the scan of your pull request.

Please consider investigating the findings and remediating the incidents. Failure to do so may lead to compromising the associated services or software components.

🔎 Detected hardcoded secret in your pull request

GitGuardian id	GitGuardian status	Secret	Commit	Filename
-		Generic High Entropy Secret	01b116e	mxd/postman/mxd-management-apis.json	View secret

🛠 Guidelines to remediate hardcoded secrets

1. Understand the implications of revoking this secret by investigating where it is used in your code.
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To avoid such incidents in the future consider

• following these best practices for managing and storing secrets including API keys and other credentials
• install secret detection on pre-commit to catch secret before it leaves your machine and ease remediation.

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[hemantxpatel]

Hi, tutorials have been updated via different PRs. If you still feel some enhancement is needed, feel free to raise an issue / PR for the same.