Bump license-maven-plugin.version from 4.2 to 4.3 (#509)

Bumps `license-maven-plugin.version` from 4.2 to 4.3.

Updates `com.mycila:license-maven-plugin-git` from 4.2 to 4.3

Updates `com.mycila:license-maven-plugin` from 4.2 to 4.3

---
updated-dependencies:
- dependency-name: com.mycila:license-maven-plugin-git
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.mycila:license-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -87,7 +87,7 @@
         <maven-release-plugin.version>3.0.1</maven-release-plugin.version>
         <build-helper-maven-plugin.version>3.4.0</build-helper-maven-plugin.version>
         <nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
-        <license-maven-plugin.version>4.2</license-maven-plugin.version>
+        <license-maven-plugin.version>4.3</license-maven-plugin.version>
         <jacoco-maven-plugin.version>0.8.10</jacoco-maven-plugin.version>
         <coveralls-maven-plugin.version>4.3.0</coveralls-maven-plugin.version>
     </properties>