Bump the maven-dependencies group with 2 updates

Bumps the maven-dependencies group with 2 updates: [com.konghq:unirest-java-bom](https://github.com/Kong/unirest-java) and [org.apache.maven.plugins:maven-javadoc-plugin](https://github.com/apache/maven-javadoc-plugin).


Updates `com.konghq:unirest-java-bom` from 4.2.0 to 4.2.1
- [Release notes](https://github.com/Kong/unirest-java/releases)
- [Changelog](https://github.com/Kong/unirest-java/blob/main/CHANGELOG.md)
- [Commits](Kong/unirest-java@v4.2.0...v4.2.1)

Updates `org.apache.maven.plugins:maven-javadoc-plugin` from 3.6.2 to 3.6.3
- [Release notes](https://github.com/apache/maven-javadoc-plugin/releases)
- [Commits](apache/maven-javadoc-plugin@maven-javadoc-plugin-3.6.2...maven-javadoc-plugin-3.6.3)

---
updated-dependencies:
- dependency-name: com.konghq:unirest-java-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: maven-dependencies
- dependency-name: org.apache.maven.plugins:maven-javadoc-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: maven-dependencies
...

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

pom.xml

@@ -122,7 +122,7 @@
             <dependency>
                 <groupId>com.konghq</groupId>
                 <artifactId>unirest-java-bom</artifactId>
-                <version>4.2.0</version>
+                <version>4.2.1</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
@@ -172,7 +172,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>3.6.2</version>
+                        <version>3.6.3</version>
                         <executions>
                             <execution>
                                 <id>attach-javadocs</id>
@@ -229,7 +229,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>3.6.2</version>
+                        <version>3.6.3</version>
                         <executions>
                             <execution>
                                 <id>attach-javadocs</id>