fix(deps): update dependency google-gax to v4.3.4 (googleapis#2051)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [google-gax](https://togithub.com/googleapis/gax-nodejs) ([source](https://togithub.com/googleapis/gax-nodejs/tree/HEAD/gax)) | [`4.3.3` -> `4.3.4`](https://renovatebot.com/diffs/npm/google-gax/4.3.3/4.3.4) | [![age](https://developer.mend.io/api/mc/badges/age/npm/google-gax/4.3.4?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/google-gax/4.3.4?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/google-gax/4.3.3/4.3.4?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/google-gax/4.3.3/4.3.4?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

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### Release Notes

<details>
<summary>googleapis/gax-nodejs (google-gax)</summary>

### [`v4.3.4`](https://togithub.com/googleapis/gax-nodejs/blob/HEAD/gax/CHANGELOG.md#434-2024-05-22)

[Compare Source](https://togithub.com/googleapis/gax-nodejs/compare/google-gax-v4.3.3...google-gax-v4.3.4)

##### Bug Fixes

-   Counter does increment first retry ([#&#8203;1601](https://togithub.com/googleapis/gax-nodejs/issues/1601)) ([4b77bf3](https://togithub.com/googleapis/gax-nodejs/commit/4b77bf349e5fec46f9ad7934e4cce334b79e8013))
-   don't emit error event during stream handoff ([#&#8203;1592](https://togithub.com/googleapis/gax-nodejs/issues/1592)) ([2e7d30a](https://togithub.com/googleapis/gax-nodejs/commit/2e7d30a1671aa667f7c000c737dfa40824f7b9f1))
-   Only call getResumptionRequestFn once ([#&#8203;1593](https://togithub.com/googleapis/gax-nodejs/issues/1593)) ([e1755a9](https://togithub.com/googleapis/gax-nodejs/commit/e1755a920e789270dcb41b87290bab16c273d25f))

</details>

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package.json

@@ -66,7 +66,7 @@
     "events-intercept": "^2.0.0",
     "extend": "^3.0.2",
     "google-auth-library": "^9.0.0",
-    "google-gax": "4.3.3",
+    "google-gax": "4.3.4",
     "grpc-gcp": "^1.0.0",
     "is": "^3.2.1",
     "lodash.snakecase": "^4.1.1",