feat(samples): add create-featurestore samples (#317)

* added create-featurestore-sample.js and create-featurestore-sample.test.js

* feat(samples): added createFeaturestore sample (#313)

* feat(samples): added remaining featurestore samples (#313)

* removed the extraneous files

* feat(samples): added create-featurestore sample (#313)

* feat(samples): added variation of create-featurestore sample (#313)

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

packages/google-cloud-aiplatform/README.md

@@ -93,6 +93,8 @@ Samples are in the [`samples/`](https://github.com/googleapis/nodejs-ai-platform
 | Create-dataset-video | [source code](https://github.com/googleapis/nodejs-ai-platform/blob/main/samples/create-dataset-video.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-ai-platform&page=editor&open_in_editor=samples/create-dataset-video.js,samples/README.md) |
 | Create-dataset | [source code](https://github.com/googleapis/nodejs-ai-platform/blob/main/samples/create-dataset.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-ai-platform&page=editor&open_in_editor=samples/create-dataset.js,samples/README.md) |
 | Create-endpoint | [source code](https://github.com/googleapis/nodejs-ai-platform/blob/main/samples/create-endpoint.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-ai-platform&page=editor&open_in_editor=samples/create-endpoint.js,samples/README.md) |
+| Create-featurestore-fixed-nodes-sample | [source code](https://github.com/googleapis/nodejs-ai-platform/blob/main/samples/create-featurestore-fixed-nodes-sample.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-ai-platform&page=editor&open_in_editor=samples/create-featurestore-fixed-nodes-sample.js,samples/README.md) |
+| Create-featurestore-sample | [source code](https://github.com/googleapis/nodejs-ai-platform/blob/main/samples/create-featurestore-sample.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-ai-platform&page=editor&open_in_editor=samples/create-featurestore-sample.js,samples/README.md) |
 | Create-hyperparameter-tuning-job | [source code](https://github.com/googleapis/nodejs-ai-platform/blob/main/samples/create-hyperparameter-tuning-job.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-ai-platform&page=editor&open_in_editor=samples/create-hyperparameter-tuning-job.js,samples/README.md) |
 | Create-training-pipeline-image-classification | [source code](https://github.com/googleapis/nodejs-ai-platform/blob/main/samples/create-training-pipeline-image-classification.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-ai-platform&page=editor&open_in_editor=samples/create-training-pipeline-image-classification.js,samples/README.md) |
 | Create-training-pipeline-image-object-detection | [source code](https://github.com/googleapis/nodejs-ai-platform/blob/main/samples/create-training-pipeline-image-object-detection.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-ai-platform&page=editor&open_in_editor=samples/create-training-pipeline-image-object-detection.js,samples/README.md) |

packages/google-cloud-aiplatform/samples/README.md

@@ -31,6 +31,8 @@ machine learning development lifecycle.
   * [Create-dataset-video](#create-dataset-video)
   * [Create-dataset](#create-dataset)
   * [Create-endpoint](#create-endpoint)
+  * [Create-featurestore-fixed-nodes-sample](#create-featurestore-fixed-nodes-sample)
+  * [Create-featurestore-sample](#create-featurestore-sample)
   * [Create-hyperparameter-tuning-job](#create-hyperparameter-tuning-job)
   * [Create-training-pipeline-image-classification](#create-training-pipeline-image-classification)
   * [Create-training-pipeline-image-object-detection](#create-training-pipeline-image-object-detection)
@@ -379,6 +381,40 @@ __Usage:__
 
 
 
+### Create-featurestore-fixed-nodes-sample
+
+View the [source code](https://github.com/googleapis/nodejs-ai-platform/blob/main/samples/create-featurestore-fixed-nodes-sample.js).
+
+[![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-ai-platform&page=editor&open_in_editor=samples/create-featurestore-fixed-nodes-sample.js,samples/README.md)
+
+__Usage:__
+
+
+`node samples/create-featurestore-fixed-nodes-sample.js`
+
+
+-----
+
+
+
+
+### Create-featurestore-sample
+
+View the [source code](https://github.com/googleapis/nodejs-ai-platform/blob/main/samples/create-featurestore-sample.js).
+
+[![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-ai-platform&page=editor&open_in_editor=samples/create-featurestore-sample.js,samples/README.md)
+
+__Usage:__
+
+
+`node samples/create-featurestore-sample.js`
+
+
+-----
+
+
+
+
 ### Create-hyperparameter-tuning-job
 
 View the [source code](https://github.com/googleapis/nodejs-ai-platform/blob/main/samples/create-hyperparameter-tuning-job.js).