chore: release 2.3.0 (#153)

🤖 I have created a release \*beep\* \*boop\*
---
## [2.3.0](https://www.github.com/googleapis/nodejs-monitoring-dashboards/compare/v2.2.0...v2.3.0) (2021-03-19)


### Features

* added mosaic layout docs:clarified alignment_period max value and updated IAM docs link ([#152](https://www.github.com/googleapis/nodejs-monitoring-dashboards/issues/152)) ([7ccce5a](https://www.github.com/googleapis/nodejs-monitoring-dashboards/commit/7ccce5a57f0d927fa33a87cad94bf05d6fcb80da))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

Author: release-please[bot]

packages/google-monitoring-dashboard/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.3.0](https://www.github.com/googleapis/nodejs-monitoring-dashboards/compare/v2.2.0...v2.3.0) (2021-03-19)
+
+
+### Features
+
+* added mosaic layout docs:clarified alignment_period max value and updated IAM docs link ([#152](https://www.github.com/googleapis/nodejs-monitoring-dashboards/issues/152)) ([7ccce5a](https://www.github.com/googleapis/nodejs-monitoring-dashboards/commit/7ccce5a57f0d927fa33a87cad94bf05d6fcb80da))
+
 ## [2.2.0](https://www.github.com/googleapis/nodejs-monitoring-dashboards/compare/v2.1.3...v2.2.0) (2021-01-09)
 
 

packages/google-monitoring-dashboard/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/monitoring-dashboards",
-  "version": "2.2.0",
+  "version": "2.3.0",
   "description": "interact with dashboards for viewing and analyzing metric data",
   "repository": "googleapis/nodejs-monitoring-dashboards",
   "license": "Apache-2.0",

packages/google-monitoring-dashboard/samples/package.json

@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/monitoring-dashboards": "^2.2.0"
+    "@google-cloud/monitoring-dashboards": "^2.3.0"
   },
   "devDependencies": {
     "c8": "^7.0.0",