chore: release 2.7.0 (#111)

🤖 I have created a release \*beep\* \*boop\*
---
## [2.7.0](https://www.github.com/googleapis/nodejs-dialogflow-cx/compare/v2.6.0...v2.7.0) (2021-05-10)


### Features

* add support for service directory webhooks ([#110](https://www.github.com/googleapis/nodejs-dialogflow-cx/issues/110)) ([d4b87a5](https://www.github.com/googleapis/nodejs-dialogflow-cx/commit/d4b87a5ba49dfa723079be71f9a7c6e69b4240b2))
* add support for service directory webhooks ([#113](https://www.github.com/googleapis/nodejs-dialogflow-cx/issues/113)) ([2ce89d5](https://www.github.com/googleapis/nodejs-dialogflow-cx/commit/2ce89d5a885f73bb66630f2ba1e5ad79b7c40730))


### Bug Fixes

* **deps:** require google-gax v2.12.0 ([#106](https://www.github.com/googleapis/nodejs-dialogflow-cx/issues/106)) ([2c333d7](https://www.github.com/googleapis/nodejs-dialogflow-cx/commit/2c333d73df45ff13b0a2a85332bbcb23be2e7d41))
* use require() to load JSON protos ([#112](https://www.github.com/googleapis/nodejs-dialogflow-cx/issues/112)) ([d0cf055](https://www.github.com/googleapis/nodejs-dialogflow-cx/commit/d0cf055738496681fa351a9228f2a788b4132910))
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This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

dialogflow-cx/package.json

@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/dialogflow-cx": "^2.6.0",
+    "@google-cloud/dialogflow-cx": "^2.7.0",
     "uuid": "^8.3.1"
   },
   "devDependencies": {