[suppressions.yaml] Add "paths" property as sibling of "path"

[mikeharder]

Summary

Add paths array to simplify multi-version suppressions:

- tool: TypeSpecRequirement
  paths:
  - data-plane/Azure.Contoso.WidgetManager/preview/2022-11-01-preview/**/*.json
  - data-plane/Azure.Contoso.WidgetManager/preview/2023-11-01-preview/**/*.json
  - data-plane/Azure.Contoso.WidgetManager/preview/2024-11-01-preview/**/*.json
  reason: Same reason for all versions

This is equivalent and would also be an allowed alternative:

- tool: TypeSpecRequirement
  path: data-plane/Azure.Contoso.WidgetManager/preview/2022-11-01-preview/**/*.json
  reason: Same reason for all versions

- tool: TypeSpecRequirement
  path: data-plane/Azure.Contoso.WidgetManager/preview/2023-11-01-preview/**/*.json
  reason: Same reason for all versions

- tool: TypeSpecRequirement
  path: data-plane/Azure.Contoso.WidgetManager/preview/2024-11-01-preview/**/*.json
  reason: Same reason for all versions

Open Issues

• How to require either path or paths in zod validation library?
• What if both path and paths specified?
  • Add path to array
  • Add path to array AND warn
  • Error