test(deps): update dependency org.mockito:mockito-core to v4.8.0 (#1382)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.mockito:mockito-core](https://togithub.com/mockito/mockito) | `4.7.0` -> `4.8.0` | [![age](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/compatibility-slim/4.7.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.mockito:mockito-core/4.8.0/confidence-slim/4.7.0)](https://docs.renovatebot.com/merge-confidence/) |

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README.md

@@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-bigtable'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-bigtable:2.11.1'
+implementation 'com.google.cloud:google-cloud-bigtable:2.11.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.11.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.11.2"
 ```
 
 ## Authentication

pom.xml

@@ -207,7 +207,7 @@
             <dependency>
                 <groupId>org.mockito</groupId>
                 <artifactId>mockito-core</artifactId>
-                <version>4.7.0</version>
+                <version>4.8.0</version>
             </dependency>
         </dependencies>
     </dependencyManagement>