test(deps): update dependency org.mockito:mockito-core to v4.5.0 (#467)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.mockito:mockito-core](https://github.com/mockito/mockito) | `4.4.0` -> `4.5.0` | [![age](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.0/compatibility-slim/4.4.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.5.0/confidence-slim/4.4.0)](https://docs.renovatebot.com/merge-confidence/) |

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### Release Notes

<details>
<summary>mockito/mockito</summary>

### [`v4.5.0`](https://github.com/mockito/mockito/releases/v4.5.0)

[Compare Source](https://github.com/mockito/mockito/compare/v4.4.0...v4.5.0)

<sup><sup>*Changelog generated by [Shipkit Changelog Gradle Plugin](https://github.com/shipkit/shipkit-changelog)*</sup></sup>

##### 4.5.0

-   2022-04-19 - [15 commit(s)](https://github.com/mockito/mockito/compare/v4.4.0...v4.5.0) by Andrei Silviu Dragnea, Rafael Winterhalter, Rick Ossendrijver, dependabot\[bot]
-   Bump versions.errorprone from 2.13.0 to 2.13.1 [(#&#8203;2621)](https://github.com/mockito/mockito/pull/2621)
-   Bump versions.errorprone from 2.12.1 to 2.13.0 [(#&#8203;2619)](https://github.com/mockito/mockito/pull/2619)
-   Groovy inline [(#&#8203;2618)](https://github.com/mockito/mockito/pull/2618)
-   Bump actions/setup-java from 2 to 3 [(#&#8203;2615)](https://github.com/mockito/mockito/pull/2615)
-   Bump versions.bytebuddy from 1.12.8 to 1.12.9 [(#&#8203;2614)](https://github.com/mockito/mockito/pull/2614)
-   Support subclass mocks on Graal VM. [(#&#8203;2613)](https://github.com/mockito/mockito/pull/2613)
-   Bump com.diffplug.spotless from 6.4.1 to 6.4.2 [(#&#8203;2611)](https://github.com/mockito/mockito/pull/2611)
-   Bump kotlinx-coroutines-core from 1.6.0-native-mt to 1.6.1-native-mt [(#&#8203;2609)](https://github.com/mockito/mockito/pull/2609)
-   Bump versions.errorprone from 2.10.0 to 2.12.1 [(#&#8203;2608)](https://github.com/mockito/mockito/pull/2608)
-   Bump kotlinVersion from 1.6.10 to 1.6.20 [(#&#8203;2607)](https://github.com/mockito/mockito/pull/2607)
-   Bump com.diffplug.spotless from 6.4.0 to 6.4.1 [(#&#8203;2606)](https://github.com/mockito/mockito/pull/2606)
-   Bump com.diffplug.spotless from 6.3.0 to 6.4.0 [(#&#8203;2605)](https://github.com/mockito/mockito/pull/2605)
-   Bump org.eclipse.osgi from 3.17.100 to 3.17.200 [(#&#8203;2597)](https://github.com/mockito/mockito/pull/2597)
-   Deprecate ListUtil and Fields classes [(#&#8203;2593)](https://github.com/mockito/mockito/pull/2593)
-   mockito-errorprone seems not compatible with ErrorProne 2.11.0 [(#&#8203;2554)](https://github.com/mockito/mockito/issues/2554)
-   NullPointerException from Groovy metaclass methods when using mockito-inline (but not mockito-core) [(#&#8203;2522)](https://github.com/mockito/mockito/issues/2522)

</details>

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dialogflow-cx/snippets/pom.xml

@@ -55,7 +55,7 @@
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
-      <version>4.4.0</version>
+      <version>4.5.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>