Centralizes service contact information across Azure SDK tooling

[maririos]

Problem:

• There are multiple places where information about the owner of a service, the PM support, or even the SDK owner are stored.
• Data we have gets out of date and we don't know and we don't know how to update it
• No clear way to communicate with the Service partners

Tooling we have:

• Codeowners files for SDK owners
  • Service labels: https://github.com/Azure/azure-sdk-tools/issues/4109
• PowerBI dashboards for service owners, PM owner, and Eng Lead
• DevOps workitem information pulled from Service Tree (Affectes Release Planner)

Goal The goal of this Epic is to design a solution that will have the information centralized and all tools consuming the same information. There is a way to see it, validate, alert, and modify.

Work in progress that is related to CODEOWNERS - https://github.com/Azure/azure-sdk-tools/issues/7351

### Tasks
- [ ] https://github.com/Azure/azure-sdk-tools/issues/8544

[maririos]

@ladonnaq FYI this is something we want to look at in our next semester. Could you include it in planning?