mgmt, TypeSpec tspconfig for premium libs

[weidongxu-microsoft]

The compilation likely would fail, as the generated code is not automatically compatible with handwritten code.

This task is a WIP to be either a guideline to solve the problem, or a basic for agent to fix it.

tspconfig.yaml

Remove the generated segment from namespace and emitter-output-dir.

Make sure this is specified

    premium: true
    client-side-validations: true
    enable-sync-stack: false

One may optional need

    use-object-for-unknown: true

too.

back-compatible.tsp

Make sure flattenProperty contains Java in scope.

client.tsp

Check build error, add client rename to issues relates to casing, e.g. rename IPRule to IpRule.

Example

• mgmt, java, client config for containerregistry tsp azure-rest-api-specs#39833

[weidongxu-microsoft]

For SDK itself:

module-info

"opens" models from "implementation.models" to azure core, e.g. 08bdd0b