noerog

samples(healthcare v1): initial consent store CRUD method samples with new subdirectory

5

New directory and initial samples for Healthcare API consent modality. Part of b/224797364.

fix: update deprecated notificationConfig in healthcare api

1

## Description Fixes b/310269530 ## Checklist - [X] I have followed [Sample Guidelines from AUTHORING_GUIDE.MD](https://github.com/GoogleCloudPlatform/python-docs-samples/blob/main/AUTHORING_GUIDE.md) - [X] README is updated to include [all relevant information](https://github.com/GoogleCloudPlatform/python-docs-samples/blob/main/AUTHORING_GUIDE.md#readme-file) - [X] **Tests** pass: `nox...