chore: release 2.4.0 (#195)

🤖 I have created a release \*beep\* \*boop\*
---
## [2.4.0](https://www.github.com/googleapis/nodejs-monitoring-dashboards/compare/v2.3.4...v2.4.0) (2021-07-07)


### Features

* added validation only mode when writing dashboards feat: added alert chart widget ([#194](https://www.github.com/googleapis/nodejs-monitoring-dashboards/issues/194)) ([867a08c](https://www.github.com/googleapis/nodejs-monitoring-dashboards/commit/867a08cabca0f96701f5f8975c6f6e5d0522189f))
---


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

packages/google-monitoring-dashboard/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.4.0](https://www.github.com/googleapis/nodejs-monitoring-dashboards/compare/v2.3.4...v2.4.0) (2021-07-07)
+
+
+### Features
+
+* added validation only mode when writing dashboards feat: added alert chart widget ([#194](https://www.github.com/googleapis/nodejs-monitoring-dashboards/issues/194)) ([867a08c](https://www.github.com/googleapis/nodejs-monitoring-dashboards/commit/867a08cabca0f96701f5f8975c6f6e5d0522189f))
+
 ### [2.3.4](https://www.github.com/googleapis/nodejs-monitoring-dashboards/compare/v2.3.3...v2.3.4) (2021-06-29)
 
 

packages/google-monitoring-dashboard/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/monitoring-dashboards",
-  "version": "2.3.4",
+  "version": "2.4.0",
   "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": "^2.3.4"
+    "@google-cloud/monitoring-dashboards": "^2.4.0"
   },
   "devDependencies": {
     "c8": "^7.0.0",