chore(main): release 3.1.2 (#322)

🤖 I have created a release *beep* *boop*
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## [3.1.2](https://github.com/googleapis/nodejs-dialogflow-cx/compare/v3.1.1...v3.1.2) (2022-11-11)


### Bug Fixes

* **deps:** Use google-gax v3.5.2 ([#320](https://github.com/googleapis/nodejs-dialogflow-cx/issues/320)) ([516e59d](https://github.com/googleapis/nodejs-dialogflow-cx/commit/516e59d6f6a4a9e16ed635900bd89d6c3a73ee10))
* Regenerated protos JS and TS definitions ([#324](https://github.com/googleapis/nodejs-dialogflow-cx/issues/324)) ([c82e46a](https://github.com/googleapis/nodejs-dialogflow-cx/commit/c82e46a74aa30862e999ae37f16508f241792493))

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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": "^3.1.1",
+    "@google-cloud/dialogflow-cx": "^3.1.2",
     "uuid": "^9.0.0"
   },
   "devDependencies": {