Deploy in a single step

[lucashuet93]

Please provide us with the following information:

This issue is for a: (mark with an x)

- [ ] bug report -> please search issues before submitting
- [x] feature request
- [ ] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)

Expected/desired behavior

• apim-baseline and apim-genai should merge so the API Management infrastructure is deployed in a single step
• single deploy.sh script should be used
• README should be updated with new deployment instructions

Mention any other details that might be useful

• we previously used a single deployment but updated to a baseline + genai approach to make integration with the LZA easier