feat: add service_networking.proto to aiplatform v1

feat: add private_service_connect_config to IndexEndpoint in aiplatform v1 index_endpoint.proto
feat: add nas_job.proto to aiplatform v1
feat: add CreateNasJob, GetNasJob, ListNasJobs, DeleteNasJob, CancelNasJob, GetNasTrialDetail, ListNasTrialDetails RPCs to aiplatform v1 job_service.proto
feat: add original_model_info to Model in aiplatform v1 model.proto
feat: add CopyModel RPC to aiplatform v1 model_service.proto
feat: add failed_jobs to CustomJobDetail to aiplatform v1 pipeline_job.proto
feat: add safety_config to StudySpec in aiplatform v1 study.proto

PiperOrigin-RevId: 506776605

Source-Link: googleapis/googleapis@c7c17c0

Source-Link: https://github.com/googleapis/googleapis-gen/commit/d5217761a0cf1fc6bf240021d481eb9d70ca376a
Copy-Tag: eyJwIjoiamF2YS1haXBsYXRmb3JtLy5Pd2xCb3QueWFtbCIsImgiOiJkNTIxNzc2MWEwY2YxZmM2YmYyNDAwMjFkNDgxZWI5ZDcwY2EzNzZhIn0=

feat: add disable_explanations to DeployedModel in aiplatform v1beta1 endpoint.proto
feat: add service_networking.proto to aiplatform v1beta1
feat: add private_service_connect_config to IndexEndpoint in aiplatform v1beta1 index_endpoint.proto
feat: add nas_job.proto to aiplatform v1beta1
feat: add CreateNasJob, GetNasJob, ListNasJobs, DeleteNasJob, CancelNasJob, GetNasTrialDetail, ListNasTrialDetails RPCs to aiplatform v1beta1 job_service.proto
feat: add original_model_info to Model in aiplatform v1beta1 model.proto
feat: add CopyModel RPC to aiplatform v1beta1 model_service.proto
feat: add failed_jobs to CustomJobDetail to aiplatform v1beta1 pipeline_job.proto
feat: add safety_config to StudySpec in aiplatform v1beta1 study.proto

PiperOrigin-RevId: 506776591

Source-Link: googleapis/googleapis@a33b408

Source-Link: https://github.com/googleapis/googleapis-gen/commit/e15a8ce6c9181b2590358a8b01809859e020d792
Copy-Tag: eyJwIjoiamF2YS1haXBsYXRmb3JtLy5Pd2xCb3QueWFtbCIsImgiOiJlMTVhOGNlNmM5MTgxYjI1OTAzNThhOGIwMTgwOTg1OWUwMjBkNzkyIn0=