devstack.py config migration for all IDAs

[UsamaSadiq]

Description

• Under the discovery done on the DEPR notice issued by AXIM, it was decided to move the config files completely into the devstack repository and mount the required volumes with the devstack container.

AC

• Similar to the approach implemented and tested for credentials service in PRs feat: add devstack.py config for credentials #57 and chore: refactor cred config #64, apply the similar changes to the remaining IDAs as well.

Tasks

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1. registrar
2. Credentials
3. Course-Discovery
4. edx-platform
5. enterprise-access
6. enterprise-subsidy
7. edx-notes-api
8. enterprise-catalog
9. xqueue
10. analytics-data-api
11. analytics-dashboard
12. ecommerce
13. ecommerce-coordinator
14. edx-exams
15. program-intent-engagement
16. portal-designer
17. license-manager