Bump license-maven-plugin.version from 4.1 to 4.3

Bumps `license-maven-plugin.version` from 4.1 to 4.3.

Updates `com.mycila:license-maven-plugin-git` from 4.1 to 4.3

Updates `com.mycila:license-maven-plugin` from 4.1 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>

pom.xml

@@ -79,7 +79,7 @@
         <maven-javadoc-plugin.version>3.6.3</maven-javadoc-plugin.version>
         <maven-gpg-plugin.version>3.1.0</maven-gpg-plugin.version>
         <nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
-        <license-maven-plugin.version>4.1</license-maven-plugin.version>
+        <license-maven-plugin.version>4.3</license-maven-plugin.version>
         <jacoco-maven-plugin.version>0.8.9</jacoco-maven-plugin.version>
         <coveralls-maven-plugin.version>4.3.0</coveralls-maven-plugin.version>
         <umldoclet.version>2.1.0</umldoclet.version>