chore: release 2.4.4 (#479)

🤖 I have created a release \*beep\* \*boop\*
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### [2.4.4](https://www.github.com/googleapis/nodejs-cloud-container/compare/v2.4.3...v2.4.4) (2021-08-17)


### Bug Fixes

* **deps:** google-gax v2.24.1 ([#477](https://www.github.com/googleapis/nodejs-cloud-container/issues/477)) ([11bdd83](https://www.github.com/googleapis/nodejs-cloud-container/commit/11bdd83b4c676b9c10608c9f505a10261f2bb939))
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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).

Author: release-please[bot]

container/snippets/package.json

@@ -14,7 +14,7 @@
     "test": "mocha system-test --timeout 10000"
   },
   "dependencies": {
-    "@google-cloud/container": "^2.4.3"
+    "@google-cloud/container": "^2.4.4"
   },
   "devDependencies": {
     "chai": "^4.2.0",