deps: update dependency com.google.cloud:google-cloud-core to v2.3.5 (#1010)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.3.4` -> `2.3.5` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.5/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.5/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.5/compatibility-slim/2.3.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.3.5/confidence-slim/2.3.4)](https://docs.renovatebot.com/merge-confidence/) |

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### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.3.5`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;235-httpswwwgithubcomgoogleapisjava-corecomparev234v235-2022-01-06)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.3.4...v2.3.5)

</details>

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Author: renovate-bot

automl/snippets/pom.xml

@@ -71,7 +71,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.3.4</version>
+      <version>2.3.5</version>
       <scope>test</scope>
       <classifier>tests</classifier>
     </dependency>