Bump the development-dependencies group with 3 updates

Bumps the development-dependencies group with 3 updates: [org.junit.jupiter:junit-jupiter](https://github.com/junit-team/junit-framework), [org.mockito:mockito-core](https://github.com/mockito/mockito) and [org.bouncycastle:bcprov-jdk18on](https://github.com/bcgit/bc-java).


Updates `org.junit.jupiter:junit-jupiter` from 5.12.2 to 5.13.2
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r5.12.2...r5.13.2)

Updates `org.mockito:mockito-core` from 5.17.0 to 5.18.0
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v5.17.0...v5.18.0)

Updates `org.bouncycastle:bcprov-jdk18on` from 1.80 to 1.81
- [Changelog](https://github.com/bcgit/bc-java/blob/main/docs/releasenotes.html)
- [Commits](https://github.com/bcgit/bc-java/commits)

---
updated-dependencies:
- dependency-name: org.junit.jupiter:junit-jupiter
  dependency-version: 5.13.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: org.mockito:mockito-core
  dependency-version: 5.18.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: org.bouncycastle:bcprov-jdk18on
  dependency-version: '1.81'
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

bukkit/pom.xml

@@ -395,7 +395,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-jdk18on</artifactId>
-            <version>1.80</version>
+            <version>1.81</version>
             <scope>test</scope>
         </dependency>
     </dependencies>

pom.xml

@@ -221,15 +221,15 @@
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.12.2</version>
+            <version>5.13.2</version>
             <scope>test</scope>
         </dependency>
 
         <!-- Require inline to support static mocks -->
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>5.17.0</version>
+            <version>5.18.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>