chore: release 1.2.1 (#29)

🤖 I have created a release \*beep\* \*boop\*
---
### [1.2.1](https://www.github.com/googleapis/nodejs-contact-center-insights/compare/v1.2.0...v1.2.1) (2021-08-17)


### Bug Fixes

* **build:** migrate to using main branch ([#28](https://www.github.com/googleapis/nodejs-contact-center-insights/issues/28)) ([137533f](https://www.github.com/googleapis/nodejs-contact-center-insights/commit/137533f0f3ce60dc0cb9edc4c690063c853ade0b))
* **deps:** google-gax v2.24.1 ([#30](https://www.github.com/googleapis/nodejs-contact-center-insights/issues/30)) ([e3ac1ff](https://www.github.com/googleapis/nodejs-contact-center-insights/commit/e3ac1ff60bf3c4921ef9a9f103e236c7d513cdab))
---


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

contact-center-insights/package.json

@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/contact-center-insights": "^1.2.0"
+    "@google-cloud/contact-center-insights": "^1.2.1"
   },
   "devDependencies": {
     "c8": "^7.1.0",