[FEATURE]: Industry related demos

[ghanse]

Is there an existing issue for this?

• I have searched the existing issues

Problem statement

Customers could benefit from simple, industry-specific demos that can be downloaded and run in their environments.

Proposed Solution

Create industry-specific demo notebooks showing the core dbldatagen capabilities.

Additional Context

No response

[alexott]

Cybersecurity could be another important area - we have people asking for logs generation, etc.